CVE-2009-2371 Information

Description

Advanced Forum 6.x before 6.x-1.1 a module for Drupal does not prevent users from modifying user signatures after the associated comment format has been changed to an administrator-controlled input format which allows remote authenticated users to inject arbitrary web script HTML and possibly PHP code via a crafted user signature.

Reference

http://drupal.org/node/507526 http://drupal.org/node/507580 http://osvdb.org/55522 http://secunia.com/advisories/35678 http://www.vupen.com/english/advisories/2009/1769