Drupal version 6.16 with Better Formats version 6.x-1.2 suffers from a cross site scripting vulnerability.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/89004/drupal616-xss.txt
Source: https://packetstormsecurity.com/files/89004/Drupal-6.16-Better-Formats-Cross-Site-Scripting.html