Lampsys

**Name of the Vulnerable Software and Affected Versions** phpBB versions prior to 3.0.13 **Description** The issue concerns the message options function in includes/ucp/ucp pm options.php, which does not properly validate the form key. This allows remote attackers to conduct CSRF attacks and change the full folder setting. **Recommendations** For versions prior to 3.0.13, update to version 3.0.13 or later to resolve the issue.