Markus Petrux discovered a cross-site scripting vulnerability in the taxonomy module of drupal6, a fully-featured content management framework. It is also possible that certain browsers using the UTF-7 encoding are vulnerable to a different cross-site scripting vulnerability. For the stable distribution , these problems have been fixed in version 6.6-3lenny2. The oldstable distribution does not contain drupal6. For the testing distribution and the unstable distribution , these problems have been fixed in version 6.11-1.1. We recommend that you upgrade your drupal6 packages.