• Advisory ID: DRUPAL-SA-CONTRIB-2012-100
  • Project: SimpleMeta (third-party module)
  • Version: 6.x
  • Date: 2012-June-13
  • Security risk: Moderately critical
  • Exploitable from: Remote
  • Vulnerability: Cross Site Request Forgery

Description

The Simple Meta module provides a method to set meta tags, such as page title, description and keywords for nodes, views and other pages.

The module doesn't sufficiently confirm user intent when adding and deleting meta tag entries allowing a malicious user to trick a site admin into deleting entries or adding inappropriate entries.

CVE: CVE-2012-2729

Versions affected

  • Simple meta 6.x-1.x all versions prior to 6.x-2.0.

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

Solution

Install the latest version:

The 6.x-1.x branch is no longer supported and all users of that branch should upgrade to the 6.x-2.x code.

Also see the SimpleMeta project page.

Reported by

Fixed by

Coordinated by

Contact and More Information

The Drupal security team can be reached at security at drupal.org or via the contact form at http://drupal.org/contact.

Learn more about the Drupal Security team and their policies, writing secure code for Drupal, and securing your site.