Changeset 40189 for branches/4.2/src/wp-includes/pluggable.php

Timestamp:

03/06/2017 01:42:41 PM (9 years ago)

Author:

aaroncampbell

Message:

Strip control characters before validating redirect.

Merges [40183] to 4.2 branch.

Location:

branches/4.2

Files:

• . (modified) (1 prop)
• src/wp-includes/pluggable.php (modified) (1 diff)

branches/4.2/src/wp-includes/pluggable.php

@@ -1285 +1285 @@
  **/
 function wp_validate_redirect($location, $default = '') {
-    $location = trim( $location );
+    $location = trim( $location, " \t\n\r\0\x08\x0B" );
     // browsers will assume 'http' is your protocol, and will obey a redirect to a URL starting with '//'
     if ( substr($location, 0, 2) == '//' )