metatags_quickMetatags quick is a module that manages meta tags (tags that appear in HTML's head section) as Drupal 7 fields.
Administration page of metatags quick does not sanitize the output of blocks that appear on the same page. This allows an attacker to inject malicious JavaScript in block markup.
This vulnerability is mitigated by the fact that an attacker must have a role with the permission "administer blocks".
Install the latest version.
If you use the Metatags quick module for Drupal 7.x, upgrade to metatags quick 7.x-2.10.
- Greg Knaddison of the Drupal Security Team