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<title>[56867] branches/6.1/src: Grouped backports to the 6.1 branch.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/56867">56867</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/56867","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>joemcgill</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2023-10-12 14:54:10 +0000 (Thu, 12 Oct 2023)</dd>
</dl>
<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Grouped backports to the 6.1 branch.
- REST API: Limit `search_columns` for users without `list_users`.
- Comments: Prevent users who can not see a post from seeing comments on it.
- Application Passwords: Prevent the use of some pseudo protocols in application passwords.
- Restrict media shortcode ajax to certain type
- REST API: Ensure no-cache headers are sent when methods are overriden.
- Prevent unintended behavior when certain objects are unserialized.
Merges <a href="https://core.trac.wordpress.org/changeset/56833">[56833]</a>, <a href="https://core.trac.wordpress.org/changeset/56834">[56834]</a>, <a href="https://core.trac.wordpress.org/changeset/56835">[56835]</a>, <a href="https://core.trac.wordpress.org/changeset/56836">[56836]</a>, <a href="https://core.trac.wordpress.org/changeset/56837">[56837]</a>, and <a href="https://core.trac.wordpress.org/changeset/56838">[56838]</a> to the 6.1 branch.
Props xknown, jorbin, Vortfu, joehoyle, timothyblynjacobs, peterwilsoncc, ehtis, tykoted, martinkrcho, paulkevan, dd32, antpb, rmccue.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches61srcwpadminincludesajaxactionsphp">branches/6.1/src/wp-admin/includes/ajax-actions.php</a></li>
<li><a href="#branches61srcwpadminincludesclasswpcommentslisttablephp">branches/6.1/src/wp-admin/includes/class-wp-comments-list-table.php</a></li>
<li><a href="#branches61srcwpadminincludesclasswplisttablephp">branches/6.1/src/wp-admin/includes/class-wp-list-table.php</a></li>
<li><a href="#branches61srcwpadminincludesdashboardphp">branches/6.1/src/wp-admin/includes/dashboard.php</a></li>
<li><a href="#branches61srcwpadminincludesuserphp">branches/6.1/src/wp-admin/includes/user.php</a></li>
<li><a href="#branches61srcwpincludesRequestsHooksphp">branches/6.1/src/wp-includes/Requests/Hooks.php</a></li>
<li><a href="#branches61srcwpincludesRequestsIRIphp">branches/6.1/src/wp-includes/Requests/IRI.php</a></li>
<li><a href="#branches61srcwpincludesRequestsSessionphp">branches/6.1/src/wp-includes/Requests/Session.php</a></li>
<li><a href="#branches61srcwpincludesclasswpblockpatternsregistryphp">branches/6.1/src/wp-includes/class-wp-block-patterns-registry.php</a></li>
<li><a href="#branches61srcwpincludesclasswpblocktyperegistryphp">branches/6.1/src/wp-includes/class-wp-block-type-registry.php</a></li>
<li><a href="#branches61srcwpincludesclasswpthemephp">branches/6.1/src/wp-includes/class-wp-theme.php</a></li>
<li><a href="#branches61srcwpincludesmediaphp">branches/6.1/src/wp-includes/media.php</a></li>
<li><a href="#branches61srcwpincludesrestapiclasswprestserverphp">branches/6.1/src/wp-includes/rest-api/class-wp-rest-server.php</a></li>
<li><a href="#branches61srcwpincludesrestapiendpointsclasswprestuserscontrollerphp">branches/6.1/src/wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php</a></li>
<li><a href="#branches61srcwpincludesrestapiphp">branches/6.1/src/wp-includes/rest-api.php</a></li>
<li><a href="#branches61srcwpincludesshortcodesphp">branches/6.1/src/wp-includes/shortcodes.php</a></li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#branches61">branches/6.1/</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/6.1
</span><span class="cx" style="display: block; padding: 0 10px">===================================================================
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">--- branches/6.1 2023-10-12 14:53:11 UTC (rev 56866)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/6.1 2023-10-12 14:54:10 UTC (rev 56867)
</ins><a id="branches61"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/6.1</h4>
<pre class="diff"><span>
</span></pre></div>
<a id="svnmergeinfo"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: svn:mergeinfo</h4></div>
<span class="cx" style="display: block; padding: 0 10px"> /branches/5.0:43681-43682,43684-43688,43719-43720,43723,43726-43727,43729-43731,43734-43744,43747,43751-43754,43758,43760-43765,43767-43770,43772,43774-43781,43783,43785,43790-43806,43808-43821,43825,43828,43830-43834,43836-43843,43846-43863,43867-43889,43891-43894,43897-43905,43908-43909,43911-43929,43931-43942,43946-43947,43949-43956,43959-43964,43967-43969,43988,43994,44014,44017,44047,44183,44185,44187-44206,44208-44213,44231-44232,44235,44248,44284,44287-44288
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.5:49373-49379,49381
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/5.8:51889
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:54645-54646,54649,54651-54652,54660,54662,54669,54674,54678,54686,54690,54693,54698,54706,54724,54729-54730,54733,54741,54745,54751,54766,54768-54771,54774,54777,54782,54785-54789,54797,54799,54801-54804,54811,54813,54815,54817,54819,54821,54823-54824,54829,54836,54849,54878,54968,55350,55462,55487,55828
</del><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:54645-54646,54649,54651-54652,54660,54662,54669,54674,54678,54686,54690,54693,54698,54706,54724,54729-54730,54733,54741,54745,54751,54766,54768-54771,54774,54777,54782,54785-54789,54797,54799,54801-54804,54811,54813,54815,54817,54819,54821,54823-54824,54829,54836,54849,54878,54968,55350,55462,55487,55828,56833-56838
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches61srcwpadminincludesajaxactionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-admin/includes/ajax-actions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-admin/includes/ajax-actions.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-admin/includes/ajax-actions.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3852,6 +3852,22 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $shortcode = wp_unslash( $_POST['shortcode'] );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Only process previews for media related shortcodes:
+ $found_shortcodes = get_shortcode_tags_in_content( $shortcode );
+ $media_shortcodes = array(
+ 'audio',
+ 'embed',
+ 'playlist',
+ 'video',
+ 'gallery',
+ );
+
+ $other_shortcodes = array_diff( $found_shortcodes, $media_shortcodes );
+
+ if ( ! empty( $other_shortcodes ) ) {
+ wp_send_json_error();
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( ! empty( $_POST['post_ID'] ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $post = get_post( (int) $_POST['post_ID'] );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3858,7 +3874,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> // The embed shortcode requires a post.
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! $post || ! current_user_can( 'edit_post', $post->ID ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( 'embed' === $shortcode ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( in_array( 'embed', $found_shortcodes, true ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> wp_send_json_error();
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> } else {
</span></span></pre></div>
<a id="branches61srcwpadminincludesclasswpcommentslisttablephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-admin/includes/class-wp-comments-list-table.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-admin/includes/class-wp-comments-list-table.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-admin/includes/class-wp-comments-list-table.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -637,6 +637,19 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $this->user_can = current_user_can( 'edit_comment', $comment->comment_ID );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $edit_post_cap = $post ? 'edit_post' : 'edit_posts';
+ if (
+ current_user_can( $edit_post_cap, $comment->comment_post_ID ) ||
+ (
+ empty( $post->post_password ) &&
+ current_user_can( 'read_post', $comment->comment_post_ID )
+ )
+ ) {
+ // The user has access to the post
+ } else {
+ return false;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> echo "<tr id='comment-$comment->comment_ID' class='$the_comment_class'>";
</span><span class="cx" style="display: block; padding: 0 10px"> $this->single_row_columns( $comment );
</span><span class="cx" style="display: block; padding: 0 10px"> echo "</tr>\n";
</span></span></pre></div>
<a id="branches61srcwpadminincludesclasswplisttablephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-admin/includes/class-wp-list-table.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-admin/includes/class-wp-list-table.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-admin/includes/class-wp-list-table.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -812,6 +812,20 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $pending_comments_number
</span><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $post_object = get_post( $post_id );
+ $edit_post_cap = $post_object ? 'edit_post' : 'edit_posts';
+ if (
+ current_user_can( $edit_post_cap, $post_id ) ||
+ (
+ empty( $post_object->post_password ) &&
+ current_user_can( 'read_post', $post_id )
+ )
+ ) {
+ // The user has access to the post and thus can see comments
+ } else {
+ return false;
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( ! $approved_comments && ! $pending_comments ) {
</span><span class="cx" style="display: block; padding: 0 10px"> // No comments at all.
</span><span class="cx" style="display: block; padding: 0 10px"> printf(
</span></span></pre></div>
<a id="branches61srcwpadminincludesdashboardphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-admin/includes/dashboard.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-admin/includes/dashboard.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-admin/includes/dashboard.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1091,7 +1091,17 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> echo '<ul id="the-comment-list" data-wp-lists="list:comment">';
</span><span class="cx" style="display: block; padding: 0 10px"> foreach ( $comments as $comment ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- _wp_dashboard_recent_comments_row( $comment );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ $comment_post = get_post( $comment->comment_post_ID );
+ if (
+ current_user_can( 'edit_post', $comment->comment_post_ID ) ||
+ (
+ empty( $comment_post->post_password ) &&
+ current_user_can( 'read_post', $comment->comment_post_ID )
+ )
+ ) {
+ _wp_dashboard_recent_comments_row( $comment );
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> echo '</ul>';
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre></div>
<a id="branches61srcwpadminincludesuserphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-admin/includes/user.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-admin/includes/user.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-admin/includes/user.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -606,6 +606,8 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * Checks if the Authorize Application Password request is valid.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 5.6.0
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @since 6.2.0 Allow insecure HTTP connections for the local environment.
+ * @since 6.3.2 Validates the success and reject URLs to prevent javascript pseudo protocol being executed.
</ins><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @param array $request {
</span><span class="cx" style="display: block; padding: 0 10px"> * The array of request data. All arguments are optional and may be empty.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -621,24 +623,22 @@
</span><span class="cx" style="display: block; padding: 0 10px"> function wp_is_authorize_application_password_request_valid( $request, $user ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $error = new WP_Error();
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( ! empty( $request['success_url'] ) ) {
- $scheme = wp_parse_url( $request['success_url'], PHP_URL_SCHEME );
-
- if ( 'http' === $scheme ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( isset( $request['success_url'] ) ) {
+ $validated_success_url = wp_is_authorize_application_redirect_url_valid( $request['success_url'] );
+ if ( is_wp_error( $validated_success_url ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> $error->add(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- 'invalid_redirect_scheme',
- __( 'The success URL must be served over a secure connection.' )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $validated_success_url->get_error_code(),
+ $validated_success_url->get_error_message()
</ins><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( ! empty( $request['reject_url'] ) ) {
- $scheme = wp_parse_url( $request['reject_url'], PHP_URL_SCHEME );
-
- if ( 'http' === $scheme ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( isset( $request['reject_url'] ) ) {
+ $validated_reject_url = wp_is_authorize_application_redirect_url_valid( $request['reject_url'] );
+ if ( is_wp_error( $validated_reject_url ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> $error->add(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- 'invalid_redirect_scheme',
- __( 'The rejection URL must be served over a secure connection.' )
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $validated_reject_url->get_error_code(),
+ $validated_reject_url->get_error_message()
</ins><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -667,3 +667,59 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> return true;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+/**
+ * Validates the redirect URL protocol scheme. The protocol can be anything except http and javascript.
+ *
+ * @since 6.3.2
+ *
+ * @param string $url - The redirect URL to be validated.
+ *
+ * @return true|WP_Error True if the redirect URL is valid, a WP_Error object otherwise.
+ */
+function wp_is_authorize_application_redirect_url_valid( $url ) {
+ $bad_protocols = array( 'javascript', 'data' );
+ if ( empty( $url ) ) {
+ return true;
+ }
+
+ // Based on https://www.rfc-editor.org/rfc/rfc2396#section-3.1
+ $valid_scheme_regex = '/^[a-zA-Z][a-zA-Z0-9+.-]*:/';
+ if ( ! preg_match( $valid_scheme_regex, $url ) ) {
+ return new WP_Error(
+ 'invalid_redirect_url_format',
+ __( 'Invalid URL format.' )
+ );
+ }
+
+ /**
+ * Filters the list of invalid protocols used in applications redirect URLs.
+ *
+ * @since 6.3.2
+ *
+ * @param string[] $bad_protocols Array of invalid protocols.
+ * @param string $url The redirect URL to be validated.
+ */
+ $invalid_protocols = array_map( 'strtolower', apply_filters( 'wp_authorize_application_redirect_url_invalid_protocols', $bad_protocols, $url ) );
+
+ $scheme = wp_parse_url( $url, PHP_URL_SCHEME );
+ $host = wp_parse_url( $url, PHP_URL_HOST );
+ $is_local = 'local' === wp_get_environment_type();
+
+ // validates if the proper URI format is applied to the $url
+ if ( empty( $host ) || empty( $scheme ) || in_array( strtolower( $scheme ), $invalid_protocols, true ) ) {
+ return new WP_Error(
+ 'invalid_redirect_url_format',
+ __( 'Invalid URL format.' )
+ );
+ }
+
+ if ( 'http' === $scheme && ! $is_local ) {
+ return new WP_Error(
+ 'invalid_redirect_scheme',
+ __( 'The URL must be served over a secure connection.' )
+ );
+ }
+
+ return true;
+}
</ins></span></pre></div>
<a id="branches61srcwpincludesRequestsHooksphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/Requests/Hooks.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/Requests/Hooks.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/Requests/Hooks.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -65,4 +65,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> return true;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ public function __wakeup() {
+ throw new \LogicException( __CLASS__ . ' should never be unserialized' );
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="branches61srcwpincludesRequestsIRIphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/Requests/IRI.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/Requests/IRI.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/Requests/IRI.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -705,6 +705,20 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return true;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function __wakeup() {
+ $class_props = get_class_vars( __CLASS__ );
+ $string_props = array( 'scheme', 'iuserinfo', 'ihost', 'port', 'ipath', 'iquery', 'ifragment' );
+ $array_props = array( 'normalization' );
+ foreach ( $class_props as $prop => $default_value ) {
+ if ( in_array( $prop, $string_props, true ) && ! is_string( $this->$prop ) ) {
+ throw new UnexpectedValueException();
+ } elseif ( in_array( $prop, $array_props, true ) && ! is_array( $this->$prop ) ) {
+ throw new UnexpectedValueException();
+ }
+ $this->$prop = null;
+ }
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Set the entire IRI. Returns true on success, false on failure (if there
</span><span class="cx" style="display: block; padding: 0 10px"> * are any invalid characters).
</span></span></pre></div>
<a id="branches61srcwpincludesRequestsSessionphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/Requests/Session.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/Requests/Session.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/Requests/Session.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -229,6 +229,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return Requests::request_multiple($requests, $options);
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function __wakeup() {
+ throw new \LogicException( __CLASS__ . ' should never be unserialized' );
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Merge a request's data with the default data
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span></span></pre></div>
<a id="branches61srcwpincludesclasswpblockpatternsregistryphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/class-wp-block-patterns-registry.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/class-wp-block-patterns-registry.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/class-wp-block-patterns-registry.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -188,6 +188,21 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return isset( $this->registered_patterns[ $pattern_name ] );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function __wakeup() {
+ if ( ! $this->registered_patterns ) {
+ return;
+ }
+ if ( ! is_array( $this->registered_patterns ) ) {
+ throw new UnexpectedValueException();
+ }
+ foreach ( $this->registered_patterns as $value ) {
+ if ( ! is_array( $value ) ) {
+ throw new UnexpectedValueException();
+ }
+ }
+ $this->registered_patterns_outside_init = array();
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Utility method to retrieve the main instance of the class.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span></span></pre></div>
<a id="branches61srcwpincludesclasswpblocktyperegistryphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/class-wp-block-type-registry.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/class-wp-block-type-registry.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/class-wp-block-type-registry.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -168,6 +168,20 @@
</span><span class="cx" style="display: block; padding: 0 10px"> return isset( $this->registered_block_types[ $name ] );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ public function __wakeup() {
+ if ( ! $this->registered_block_types ) {
+ return;
+ }
+ if ( ! is_array( $this->registered_block_types ) ) {
+ throw new UnexpectedValueException();
+ }
+ foreach ( $this->registered_block_types as $value ) {
+ if ( ! $value instanceof WP_Block_Type ) {
+ throw new UnexpectedValueException();
+ }
+ }
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /**
</span><span class="cx" style="display: block; padding: 0 10px"> * Utility method to retrieve the main instance of the class.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span></span></pre></div>
<a id="branches61srcwpincludesclasswpthemephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/class-wp-theme.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/class-wp-theme.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/class-wp-theme.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -718,6 +718,28 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Perform reinitialization tasks.
+ *
+ * Prevents a callback from being injected during unserialization of an object.
+ *
+ * @return void
+ */
+ public function __wakeup() {
+ if ( $this->parent && ! $this->parent instanceof self ) {
+ throw new UnexpectedValueException();
+ }
+ if ( $this->headers && ! is_array( $this->headers ) ) {
+ throw new UnexpectedValueException();
+ }
+ foreach ( $this->headers as $value ) {
+ if ( ! is_string( $value ) ) {
+ throw new UnexpectedValueException();
+ }
+ }
+ $this->headers_sanitized = array();
+ }
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Adds theme data to cache.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * Cache entries keyed by the theme and the type of data.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1778,4 +1800,16 @@
</span><span class="cx" style="display: block; padding: 0 10px"> private static function _name_sort_i18n( $a, $b ) {
</span><span class="cx" style="display: block; padding: 0 10px"> return strnatcasecmp( $a->name_translated, $b->name_translated );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+ private static function _check_headers_property_has_correct_type( $headers ) {
+ if ( ! is_array( $headers ) ) {
+ return false;
+ }
+ foreach ( $headers as $key => $value ) {
+ if ( ! is_string( $key ) || ! is_string( $value ) ) {
+ return false;
+ }
+ }
+ return true;
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="branches61srcwpincludesmediaphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/media.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/media.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/media.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2453,6 +2453,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $attachments[ $val->ID ] = $_attachments[ $key ];
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> } elseif ( ! empty( $atts['exclude'] ) ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $post_parent_id = $id;
</ins><span class="cx" style="display: block; padding: 0 10px"> $attachments = get_children(
</span><span class="cx" style="display: block; padding: 0 10px"> array(
</span><span class="cx" style="display: block; padding: 0 10px"> 'post_parent' => $id,
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2465,6 +2466,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> )
</span><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px"> } else {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $post_parent_id = $id;
</ins><span class="cx" style="display: block; padding: 0 10px"> $attachments = get_children(
</span><span class="cx" style="display: block; padding: 0 10px"> array(
</span><span class="cx" style="display: block; padding: 0 10px"> 'post_parent' => $id,
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2477,6 +2479,17 @@
</span><span class="cx" style="display: block; padding: 0 10px"> );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! empty( $post_parent_id ) ) {
+ $post_parent = get_post( $post_parent_id );
+
+ // terminate the shortcode execution if user cannot read the post or password-protected
+ if (
+ ( ! is_post_publicly_viewable( $post_parent->ID ) && ! current_user_can( 'read_post', $post_parent->ID ) )
+ || post_password_required( $post_parent ) ) {
+ return '';
+ }
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( empty( $attachments ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> return '';
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2803,6 +2816,15 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $attachments = get_children( $args );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! empty( $args['post_parent'] ) ) {
+ $post_parent = get_post( $id );
+
+ // terminate the shortcode execution if user cannot read the post or password-protected
+ if ( ! current_user_can( 'read_post', $post_parent->ID ) || post_password_required( $post_parent ) ) {
+ return '';
+ }
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( empty( $attachments ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> return '';
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre></div>
<a id="branches61srcwpincludesrestapiclasswprestserverphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/rest-api/class-wp-rest-server.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/rest-api/class-wp-rest-server.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/rest-api/class-wp-rest-server.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -359,24 +359,6 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $this->send_header( 'Access-Control-Allow-Headers', implode( ', ', $allow_headers ) );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * Filters whether to send nocache headers on a REST API request.
- *
- * @since 4.4.0
- *
- * @param bool $rest_send_nocache_headers Whether to send no-cache headers.
- */
- $send_no_cache_headers = apply_filters( 'rest_send_nocache_headers', is_user_logged_in() );
- if ( $send_no_cache_headers ) {
- foreach ( wp_get_nocache_headers() as $header => $header_value ) {
- if ( empty( $header_value ) ) {
- $this->remove_header( $header );
- } else {
- $this->send_header( $header, $header_value );
- }
- }
- }
-
- /**
</del><span class="cx" style="display: block; padding: 0 10px"> * Filters whether the REST API is enabled.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * @since 4.4.0
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -430,10 +412,12 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * $_GET['_method']. If that is not set, we check for the HTTP_X_HTTP_METHOD_OVERRIDE
</span><span class="cx" style="display: block; padding: 0 10px"> * header.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $method_overridden = false;
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( isset( $_GET['_method'] ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $request->set_method( $_GET['_method'] );
</span><span class="cx" style="display: block; padding: 0 10px"> } elseif ( isset( $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'] ) ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $request->set_method( $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'] );
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $method_overridden = true;
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $result = $this->check_authentication();
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -493,6 +477,28 @@
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> $served = apply_filters( 'rest_pre_serve_request', false, $result, $request, $this );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ /**
+ * Filters whether to send nocache headers on a REST API request.
+ *
+ * @since 4.4.0
+ * @since 6.x.x Moved the block to catch the filter added on rest_cookie_check_errors() from rest-api.php
+ *
+ * @param bool $rest_send_nocache_headers Whether to send no-cache headers.
+ */
+ $send_no_cache_headers = apply_filters( 'rest_send_nocache_headers', is_user_logged_in() );
+
+ // send no cache headers if the $send_no_cache_headers is true
+ // OR if the HTTP_X_HTTP_METHOD_OVERRIDE is used but resulted a 4xx response code.
+ if ( $send_no_cache_headers || ( true === $method_overridden && strpos( $code, '4' ) === 0 ) ) {
+ foreach ( wp_get_nocache_headers() as $header => $header_value ) {
+ if ( empty( $header_value ) ) {
+ $this->remove_header( $header );
+ } else {
+ $this->send_header( $header, $header_value );
+ }
+ }
+ }
+
</ins><span class="cx" style="display: block; padding: 0 10px"> if ( ! $served ) {
</span><span class="cx" style="display: block; padding: 0 10px"> if ( 'HEAD' === $request->get_method() ) {
</span><span class="cx" style="display: block; padding: 0 10px"> return null;
</span></span></pre></div>
<a id="branches61srcwpincludesrestapiendpointsclasswprestuserscontrollerphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -318,6 +318,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! empty( $prepared_args['search'] ) ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! current_user_can( 'list_users' ) ) {
+ $prepared_args['search_columns'] = array( 'ID', 'user_login', 'user_nicename', 'display_name' );
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> $prepared_args['search'] = '*' . $prepared_args['search'] . '*';
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span></span></pre></div>
<a id="branches61srcwpincludesrestapiphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/rest-api.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/rest-api.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/rest-api.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1068,6 +1068,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $result = wp_verify_nonce( $nonce, 'wp_rest' );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! $result ) {
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ add_filter( 'rest_send_nocache_headers', '__return_true', 20 );
</ins><span class="cx" style="display: block; padding: 0 10px"> return new WP_Error( 'rest_cookie_invalid_nonce', __( 'Cookie check failed' ), array( 'status' => 403 ) );
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span></span></pre></div>
<a id="branches61srcwpincludesshortcodesphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/6.1/src/wp-includes/shortcodes.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/6.1/src/wp-includes/shortcodes.php 2023-10-12 14:53:11 UTC (rev 56866)
+++ branches/6.1/src/wp-includes/shortcodes.php 2023-10-12 14:54:10 UTC (rev 56867)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -169,6 +169,44 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Returns a list of registered shortcode names found in the given content.
+ *
+ * Example usage:
+ *
+ * get_shortcode_tags_in_content( '[audio src="file.mp3"][/audio] [foo] [gallery ids="1,2,3"]' );
+ * // array( 'audio', 'gallery' )
+ *
+ * @since 6.3.2
+ *
+ * @param string $content The content to check.
+ * @return string[] An array of registered shortcode names found in the content.
+ */
+function get_shortcode_tags_in_content( $content ) {
+ if ( false === strpos( $content, '[' ) ) {
+ return array();
+ }
+
+ preg_match_all( '/' . get_shortcode_regex() . '/', $content, $matches, PREG_SET_ORDER );
+ if ( empty( $matches ) ) {
+ return array();
+ }
+
+ $tags = array();
+ foreach ( $matches as $shortcode ) {
+ $tags[] = $shortcode[2];
+
+ if ( ! empty( $shortcode[5] ) ) {
+ $deep_tags = get_shortcode_tags_in_content( $shortcode[5] );
+ if ( ! empty( $deep_tags ) ) {
+ $tags = array_merge( $tags, $deep_tags );
+ }
+ }
+ }
+
+ return $tags;
+}
+
+/**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Searches content for shortcodes and filter shortcodes through their hooks.
</span><span class="cx" style="display: block; padding: 0 10px"> *
</span><span class="cx" style="display: block; padding: 0 10px"> * This function is an alias for do_shortcode().
</span></span></pre>
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