This module enables sites to comply with the European cookie law using tarteaucitron.js.
The module doesn't sufficiently filter user-supplied markup inside of content leading to a persistent Cross Site Scripting (XSS) vulnerability. More details are available in CVE-2023-3620.
This vulnerability is mitigated by the fact that an attacker needs to be able to write content in the page, a feature commonly available on Drupal sites.
Install the latest version:
- If you use the tacjs module for Drupal 8.x, upgrade to tacjs 8.x-6.5
- Greg Knaddison of the Drupal Security Team