WordPress.org

Make WordPress Core


Ignore:
Timestamp:
09/04/2019 05:56:11 PM (14 months ago)
Author:
desrosj
Message:

Fix for URL sanitization in wp_kses_bad_protocol_once().

Merges [45997] to the 5.2 branch.

Props irsdl, sstoqnov, whyisjake.

Location:
branches/5.2
Files:
2 edited

Legend:

Unmodified
Added
Removed
  • branches/5.2

  • branches/5.2/src/wp-includes/kses.php

    r45242 r46000  
    16581658 */
    16591659function wp_kses_bad_protocol_once( $string, $allowed_protocols, $count = 1 ) {
     1660    $string  = preg_replace( '/(&#0*58(?![;0-9])|&#x0*3a(?![;a-f0-9]))/i', '$1;', $string );
    16601661    $string2 = preg_split( '/:|&#0*58;|&#x0*3a;/i', $string, 2 );
    16611662    if ( isset( $string2[1] ) && ! preg_match( '%/\?%', $string2[0] ) ) {
Note: See TracChangeset for help on using the changeset viewer.