COOKiES Consent Management - Moderately critical - Cross-site Scripting - SA-CONTRIB-2025-092

Project: COOKiES Consent ManagementDate: 2025-July-23Security risk: Moderately critical 12 ∕ 25 AC:Complex/A:Admin/CI:Some/II:Some/E:Theoretical/TD:AllVulnerability: Cross-site ScriptingAffected versions: <1.2.16CVE IDs: CVE-2025-8092Description: This module allows you to manage video media items using the COOKiES module (disabling external video elements). These elements will be enabled again, once the COOKiES banner is accepted.
The module doesn't sufficiently check whether to convert "data-src" attributes to "src" when their value might contain malicious content under the scenario, that module specific classes are set on the HTML element.
This vulnerability is mitigated by the fact that an attacker must have the correct permissions to have a specific HTML element display for all users, and this HTML element needs to have a specific class set.Solution: Install the latest version:

• If you use the COOKiES Video submodule for Drupal upgrade to COOKiES 1.2.16

Reported By: 

• Pierre Rudloff (prudloff) provisional member of the Drupal Security Team

Fixed By: 

• Joshua Sedler (grevil)
• Joachim Feltkamp (jfeltkamp)

Coordinated By: 

• Greg Knaddison (greggles) of the Drupal Security Team
• Juraj Nemec (poker10) of the Drupal Security Team
• Pierre Rudloff (prudloff) provisional member of the Drupal Security Team
• Cathy Theys (yesct) of the Drupal Security Team