Changeset 45936 for trunk/src/wp-admin/async-upload.php

Timestamp:

09/04/2019 04:08:03 PM (5 years ago)

Author:

SergeyBiryukov

Message:

Escape the output in wp_ajax_upload_attachment().

Props whyisjake, sstoqnov.

File:

• trunk/src/wp-admin/async-upload.php (modified) (1 diff)

trunk/src/wp-admin/async-upload.php

@@ -23 +23 @@
 require_once( ABSPATH . 'wp-admin/admin.php' );
 
-header( 'Content-Type: text/html; charset=' . get_option( 'blog_charset' ) );
+header( 'Content-Type: text/plain; charset=' . get_option( 'blog_charset' ) );
 
 if ( isset( $_REQUEST['action'] ) && 'upload-attachment' === $_REQUEST['action'] ) {