Ticket #13917: xmlrpc.2.diff

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

@@ -3088 +3088 @@
                 // Construct the attachment array
                 // attach to post_id 0
                 $post_id = 0;
+                if ( !empty( $data['post_id'] ) ) {
+                        $post_id = (int) $data['post_id'];
+                }
+
                 $attachment = array(
                         'post_title' => $name,
                         'post_content' => '',