Changeset 44055 for branches/4.8/src/wp-admin/includes/ajax-actions.php

Timestamp:

12/13/2018 01:39:08 AM (8 years ago)

Author:

pento

Message:

Editor: Remove unwanted fields before saving posts.

The meta_input, file, and guid fields are not intended to be updated through user input.

Merges [44047] to the 4.8 branch.

Location:

branches/4.8

Files:

• . (modified) (1 prop)
• src/wp-admin/includes/ajax-actions.php (modified) (1 diff)

branches/4.8/src/wp-admin/includes/ajax-actions.php

@@ -2088 +2088 @@
         }
 
-        $post_data = isset( $_REQUEST['post_data'] ) ? $_REQUEST['post_data'] : array();
+        $post_data = ! empty( $_REQUEST['post_data'] ) ? _wp_get_allowed_postdata( _wp_translate_postdata( false, (array) $_REQUEST['post_data'] ) ) : array();
+
+        if ( is_wp_error( $post_data ) ) {
+                wp_die( $post_data->get_error_message() );
+        }
 
         // If the context is custom header or background, make sure the uploaded file is an image.