MAYO theme - Moderately Critical - Cross Site Scripting (XSS) - SA-CONTRIB-2015-164

MAYO theme enables you to change certain theme settings via the administration interface.

Some theme settings aren’t sufficiently sanitized.

This vulnerability is mitigated by the fact that an attacker must have a role with the permission “Administer themes”.

CVE identifier(s) issued

• CVE-2015-8233

Versions affected

• All MAYO 7.x-2.x versions prior to 7.x-2.6
• All MAYO 7.x-1.x versions prior to 7.x-1.4

Drupal core is not affected. If you do not use the contributed MAYO theme, there is nothing you need to do.

Solution

Install the latest version:

• If you use the MAYO theme for Drupal 7.x-2.x, upgrade to MAYO 7.x-2.6
• If you use the MAYO theme for Drupal 7.x-1.x, upgrade to MAYO 7.x-1.4

Also see the MAYO project page.

Reported by

• Kisugi Ai of the Drupal Security Team

Fixed by

• John Powell the theme maintainer
• Kisugi Ai of the Drupal Security Team

Coordinated by

• Pere Orga of the Drupal Security Team