Ticket #27471: 27471.diff

wp-includes/class-wp-xmlrpc-server.php

@@ -2980 +2980 @@
                 if ( ! get_post($post_id) )
                         return new IXR_Error( 404, __( 'Invalid post ID.' ) );
 
+                if ( ! comments_open( $post_id ) )
+                        return new IXR_Error( 403, __( 'Sorry, comments are closed for this item.' ) );
+
                 $comment['comment_post_ID'] = $post_id;
 
                 if ( $logged_in ) {