Ticket #14361: 14361.patch

wp-includes/default-filters.php

@@ -113 +113 @@
 add_filter( 'the_title', 'wptexturize'   );
 add_filter( 'the_title', 'convert_chars' );
 add_filter( 'the_title', 'trim'          );
+add_filter( 'the_title', 'esc_html'      );
 
 add_filter( 'the_content', 'wptexturize'        );
 add_filter( 'the_content', 'convert_smilies'    );