[Security-news] Cookiebot + GTM - Moderately critical - Cross Site Scripting - SA-CONTRIB-2024-055

[security-news at drupal.org]

View online: https://www.drupal.org/sa-contrib-2024-055

Project: Cookiebot + GTM [1]
Date: 2024-October-30
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: <1.0.18
Description: 
This module makes it possible for you to integrate Cookiebot and Google Tag
Manager in a fast and simple way.

The module doesn't sufficiently filter for malicious script leading to a
persistent cross site scripting (XSS) vulnerability.

Solution: 
Install the latest version and review settings:

   1) If you use the Cookiebot + GTM module for Drupal, upgrade to Cookiebot +
      GTM 1.0.18 [3]
   2) Additionally, the new codebase adds validation and permission changes so
      admins should re-save the configuration form at
      /admin/config/cookiebot_gtm and confirm which roles have permission to
      configure the module at /admin/people/permissions.

Reported By: 
   * Pierre Rudloff [4]

Fixed By: 
   * Fabian de Rijk [5]

Coordinated By: 
   * Greg Knaddison [6] of the Drupal Security Team
   * Juraj Nemec [7] of the Drupal Security Team
   * Cathy Theys [8] of the Drupal Security Team


[1] https://www.drupal.org/project/cookiebot_gtm
[2] https://www.drupal.org/security-team/risk-levels
[3] https://www.drupal.org/project/cookiebot_gtm/releases/1.0.18
[4] https://www.drupal.org/user/3611858
[5] https://www.drupal.org/user/278745
[6] https://www.drupal.org/user/36762
[7] https://www.drupal.org/user/272316
[8] https://www.drupal.org/u/yesct