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<title>[13442] sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/theme-directory.php: Theme Directory: Validate that the query input is a string before processing, to reduce the number of pentester warnings.</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/13442">13442</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/13442","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>dd32</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2024-04-03 06:52:32 +0000 (Wed, 03 Apr 2024)</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'>Theme Directory: Validate that the query input is a string before processing, to reduce the number of pentester warnings.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsthemedirectorythemedirectoryphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/theme-directory.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsthemedirectorythemedirectoryphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/theme-directory.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/theme-directory.php 2024-04-03 06:27:09 UTC (rev 13441)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/theme-directory.php 2024-04-03 06:52:32 UTC (rev 13442)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -845,7 +845,7 @@
</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"> $request = array();
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- if ( get_query_var( 'browse' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( get_query_var( 'browse' ) && is_string( get_query_var( 'browse' ) ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> $request['browse'] = get_query_var( 'browse' );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( 'favorites' === $request['browse'] ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -852,10 +852,10 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $request['user'] = wp_get_current_user()->user_login;
</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">- } else if ( get_query_var( 'tag' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ } else if ( get_query_var( 'tag' ) && is_string( get_query_var( 'tag' ) ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> $request['tag'] = (array) explode( '+', get_query_var( 'tag' ) );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- } else if ( get_query_var( 's' ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ } else if ( get_query_var( 's' ) && is_string( get_query_var( 's' ) ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px"> $request['search'] = get_query_var( 's' );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> } else if ( get_query_var( 'author' ) ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -862,11 +862,14 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $request['author'] = get_user_by( 'id', get_query_var( 'author' ) )->user_nicename;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> } else if ( get_query_var( 'name' ) || get_query_var( 'pagename' ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $request['theme'] = basename( get_query_var( 'name' ) ?: get_query_var( 'pagename' ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $name = get_query_var( 'name' ) ?: get_query_var( 'pagename' );
+ if ( is_string( $name ) ) {
+ $request['theme'] = basename( $name );
+ }
</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"> if ( get_query_var( 'paged' ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- $request['page'] = (int)get_query_var( 'paged' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ $request['page'] = (int) get_query_var( 'paged' );
</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"> if ( empty( $request ) ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -923,7 +926,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> function wporg_themes_theme_information( $slug ) {
</span><span class="cx" style="display: block; padding: 0 10px"> return wporg_themes_query_api( 'theme_information', array(
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- 'slug' => $slug,
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ 'slug' => $slug,
</ins><span class="cx" style="display: block; padding: 0 10px"> 'fields' => array(
</span><span class="cx" style="display: block; padding: 0 10px"> 'description' => true,
</span><span class="cx" style="display: block; padding: 0 10px"> 'sections' => false,
</span></span></pre>
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