SA-CONTRIB-2015-014 - Wishlist - Multiple vulnerabilities

The Wishlist module enables authorized users to create wishlist nodes which describe items they would like for a special occasion. Also, it allows users to indicate their intention to purchase items for other users.

The module fails to sanitize user input in log messages, leading to a Cross Site Scripting (XSS) vulnerability. This vulnerability is mitigated by the fact that an attacker must have a role with the permission “access wishlists”, and that only sites with dblog module enabled are affected (dblog module is enabled by default).

Also, the paths to manage wishlist purchase intentions do not confirm the intent of a user. A malicious user could cause another user to delete wishlist purchase intentions by getting their browser to make a request to a specially-crafted URL, a Cross-Site Request Forgery (CSRF).

CVE identifier(s) issued

• Cross Site Scripting: CVE-2015-3355 * Cross Site Request Forgery:CVE-2015-3354

Versions affected

• Wishlist 7.x-2.x versions prior to 7.x-2.7.
• Wishlist 6.x-2.x versions prior to 6.x-2.7.

Drupal core is not affected. If you do not use the contributed Wishlist Module module,
there is nothing you need to do.

Solution

Install the latest version:

• If you use the Wishlist module for Drupal 7.x, upgrade to Wishlist 7.x-2.7.
• If you use the Wishlist module for Drupal 6.x, upgrade to Wishlist 6.x-2.7.

Also see the Wishlist Module project page.

Reported by

• Pere Orga provisional member of the Drupal Security Team

Fixed by

• Adrian Bateman the module co-maintainer

Coordinated by

• Pere Orga provisional member of the Drupal Security Team