Changeset 53964

Timestamp:

08/30/2022 03:22:21 PM (4 years ago)

Author:

SergeyBiryukov

Message:

Grouped backports to the 5.9 branch.

• Posts, Post Types: Escape output within the_meta().
• General: Ensure bookmark query limits are numeric.
• Plugins: Escape output in error messages.

Location:

branches/5.9

Files:

• . (modified) (1 prop)
• src/wp-admin/plugins.php (modified) (2 diffs)
• src/wp-includes/bookmark.php (modified) (1 diff)
• src/wp-includes/post-template.php (modified) (2 diffs)

branches/5.9/src/wp-admin/plugins.php

@@ -613 +613 @@
                         __( 'The plugin %1$s has been deactivated due to an error: %2$s' ),
                         '<code>' . esc_html( $plugin_file ) . '</code>',
-                        $error->get_error_message()
+                        esc_html( $error->get_error_message() )
                 );
                 echo '</p></div>';
@@ -677 +677 @@
                                         /* translators: %s: Error message. */
                                         __( 'Plugin could not be deleted due to an error: %s' ),
-                                        $delete_result->get_error_message()
+                                        esc_html( $delete_result->get_error_message() )
                                 );
                                 ?>

branches/5.9/src/wp-includes/bookmark.php

@@ -308 +308 @@
         $query .= " ORDER BY $orderby $order";
         if ( -1 != $parsed_args['limit'] ) {
-                $query .= ' LIMIT ' . $parsed_args['limit'];
+                $query .= ' LIMIT ' . absint( $parsed_args['limit'] );
         }
 

branches/5.9/src/wp-includes/post-template.php

@@ -1089 +1089 @@
  * @since 1.2.0
  *
- * @internal This will probably change at some point...
+ * @deprecated 6.0.2 Use get_post_meta() to retrieve post meta and render manually.
  */
 function the_meta() {
+        _deprecated_function( __FUNCTION__, '6.0.2', 'get_post_meta()' );
         $keys = get_post_custom_keys();
         if ( $keys ) {
@@ -1107 +1108 @@
                                 "<li><span class='post-meta-key'>%s</span> %s</li>\n",
                                 /* translators: %s: Post custom field name. */
-                                sprintf( _x( '%s:', 'Post custom field name' ), $key ),
-                                $value
+                                esc_html( sprintf( _x( '%s:', 'Post custom field name' ), $key ) ),
+                                esc_html( $value )
                         );