Changeset 54559 for branches/5.4/src/wp-includes/functions.php

Timestamp:

10/17/2022 06:01:26 PM (2 years ago)

Author:

audrasjb

Message:

Grouped backports to the 5.4 branch.

• Editor: Bump @wordpress packages for the branch,
• Media: Refactor search by filename within the admin,
• REST API: Lockdown post parameter of the terms endpoint,
• Customize: Escape blogname option in underscores templates,
• Query: Validate relation in WP_Date_Query,
• Posts, Post types: Apply KSES to post-by-email content,
• General: Validate host on "Are you sure?" screen,
• Posts, Post types: Remove emails from post-by-email logs,
• Pings/trackbacks: Apply KSES to all trackbacks,
• Mail: Reset PHPMailer properties between use,
• Comments: Apply kses when editing comments,
• Widgets: Escape RSS error messages for display.

Merges [54521-54530] to the 5.4 branch.
Props audrasjb, costdev, cu121, dd32, davidbaumwald, ehtis, johnbillion, johnjamesjacoby, martinkrcho, matveb, oztaser, paulkevan, peterwilsoncc, ravipatel, SergeyBiryukov, talldanwp, timothyblynjacobs, tykoted, voldemortensen, vortfu, xknown.

Location:

branches/5.4

Files:

• . (modified) (1 prop)
• src/wp-includes/functions.php (modified) (1 diff)

branches/5.4/src/wp-includes/functions.php

@@ -3222 +3222 @@
         $html = __( 'The link you followed has expired.' );
         if ( wp_get_referer() ) {
-            $html .= '</p><p>';
-            $html .= sprintf(
+            $wp_http_referer = remove_query_arg( 'updated', wp_get_referer() );
+            $wp_http_referer = wp_validate_redirect( esc_url_raw( $wp_http_referer ) );
+            $html           .= '</p><p>';
+            $html           .= sprintf(
                 '<a href="%s">%s</a>',
-                esc_url( remove_query_arg( 'updated', wp_get_referer() ) ),
+                esc_url( $wp_http_referer ),
                 __( 'Please try again.' )
             );