The Coffee module helps you to navigate through the Drupal admin menus faster with a shortcut popup.
The module doesn't sufficiently escape menu names when displaying them in the popup, thereby exposing a XSS vulnerability.
This vulnerability is mitigated by the fact that an attacker must have a role with the permission "Administer menus and menu links".
Install the latest version:
- If you use the Coffee module for Drupal 10, upgrade to Coffee 8.x-1.4
- Greg Knaddison of the Drupal Security Team