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<title>[40684] branches/4.1: Whitelist post arguments in XML-RPC</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/40684">40684</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/40684","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>swissspidy</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2017-05-16 08:25:48 +0000 (Tue, 16 May 2017)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Whitelist post arguments in XML-RPC
Merges <a href="https://core.trac.wordpress.org/changeset/40677">[40677]</a> to the 4.1 branch.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches41srcwpincludesclasswpxmlrpcserverphp">branches/4.1/src/wp-includes/class-wp-xmlrpc-server.php</a></li>
</ul>
<h3>Property Changed</h3>
<ul>
<li><a href="#branches41">branches/4.1/</a></li>
</ul>
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<div id="patch">
<h3>Diff</h3>
<span class="cx" style="display: block; padding: 0 10px">Index: branches/4.1
</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/4.1 2017-05-16 08:23:11 UTC (rev 40683)
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+++ branches/4.1 2017-05-16 08:25:48 UTC (rev 40684)
</ins><a id="branches41"></a>
<div class="propset"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Property changes: branches/4.1</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/4.2:33499
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/4.3:39765
</span><span class="cx" style="display: block; padding: 0 10px"> /branches/4.6:38615
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-/trunk:18512,30801-30813,30817,30821,30823-30824,30828-30847,30849,30852-30857,30860,30865-30869,30871-30874,30879,30884-30891,30893,30896-30897,30899-30901,30903,30905,30907,30910,30912,30921,30929,30932,30944-30946,30951-30956,30961,30967,30971,30985,30991,30993,31010,31023,31071,31073,31140,31179-31180,31203,31251,31258-31259,31273,31329,31339,31342,31360,31362,31386,31390,31429,31432,33124,33142,36083,36435,37651,38524,39645,39659,39759,39772,39795,39807-39808,39831,39850,39956,40148,40160,40169,40183,40241,40400,40538,40604
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+/trunk:18512,30801-30813,30817,30821,30823-30824,30828-30847,30849,30852-30857,30860,30865-30869,30871-30874,30879,30884-30891,30893,30896-30897,30899-30901,30903,30905,30907,30910,30912,30921,30929,30932,30944-30946,30951-30956,30961,30967,30971,30985,30991,30993,31010,31023,31071,31073,31140,31179-31180,31203,31251,31258-31259,31273,31329,31339,31342,31360,31362,31386,31390,31429,31432,33124,33142,36083,36435,37651,38524,39645,39659,39759,39772,39795,39807-39808,39831,39850,39956,40148,40160,40169,40183,40241,40400,40538,40604,40677
</ins><span class="cx" style="display: block; padding: 0 10px">\ No newline at end of property
</span><a id="branches41srcwpincludesclasswpxmlrpcserverphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: branches/4.1/src/wp-includes/class-wp-xmlrpc-server.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- branches/4.1/src/wp-includes/class-wp-xmlrpc-server.php 2017-05-16 08:23:11 UTC (rev 40683)
+++ branches/4.1/src/wp-includes/class-wp-xmlrpc-server.php 2017-05-16 08:25:48 UTC (rev 40684)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1209,10 +1209,31 @@
</span><span class="cx" style="display: block; padding: 0 10px"> * @param array|IXR_Error $content_struct Post data to insert.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> protected function _insert_post( $user, $content_struct ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $defaults = array( 'post_status' => 'draft', 'post_type' => 'post', 'post_author' => 0,
- 'post_password' => '', 'post_excerpt' => '', 'post_content' => '', 'post_title' => '' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $defaults = array(
+ 'post_status' => 'draft',
+ 'post_type' => 'post',
+ 'post_author' => null,
+ 'post_password' => null,
+ 'post_excerpt' => null,
+ 'post_content' => null,
+ 'post_title' => null,
+ 'post_date' => null,
+ 'post_date_gmt' => null,
+ 'post_format' => null,
+ 'post_name' => null,
+ 'post_thumbnail' => null,
+ 'post_parent' => null,
+ 'ping_status' => null,
+ 'comment_status' => null,
+ 'custom_fields' => null,
+ 'terms_names' => null,
+ 'terms' => null,
+ 'sticky' => null,
+ 'enclosure' => null,
+ 'ID' => null,
+ );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $post_data = wp_parse_args( $content_struct, $defaults );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $post_data = wp_parse_args( array_intersect_key( $content_struct, $defaults ), $defaults );
</ins><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $post_type = get_post_type_object( $post_data['post_type'] );
</span><span class="cx" style="display: block; padding: 0 10px"> if ( ! $post_type )
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1393,9 +1414,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> $post_data['tax_input'] = $terms;
</span><span class="cx" style="display: block; padding: 0 10px"> unset( $post_data['terms'], $post_data['terms_names'] );
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- } else {
- // do not allow direct submission of 'tax_input', clients must use 'terms' and/or 'terms_names'
- unset( $post_data['tax_input'], $post_data['post_category'], $post_data['tags_input'] );
</del><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 ( isset( $post_data['post_format'] ) ) {
</span></span></pre>
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