View online: https://www.drupal.org/sa-contrib-2024-016 Project: TacJS [1] Date: 2024-March-27 Security risk: *Moderately critical* 14∕25 AC:Basic/A:User/CI:Some/II:Some/E:Theoretical/TD:All [2] Vulnerability: Cross Site Scripting Affected versions: <6.5.0 Description:  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 [3]. 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. Solution:  Install the latest version: * If you use the tacjs module for Drupal 8.x, upgrade to tacjs 8.x-6.5 [4] Reported By:  * Pierre Rudloff [5] Fixed By:  * Frank Mably [6] * Pierre Rudloff [7] Coordinated By:  * Greg Knaddison [8] of the Drupal Security Team [1] https://www.drupal.org/project/tacjs [2] https://www.drupal.org/security-team/risk-levels [3] https://nvd.nist.gov/vuln/detail/CVE-2023-3620 [4] https://www.drupal.org/project/tacjs/releases/8.x-6.5 [5] https://www.drupal.org/user/3611858 [6] https://www.drupal.org/user/3375160 [7] https://www.drupal.org/user/3611858 [8] https://www.drupal.org/user/36762