Security Fix
Today we are advising all customers running XenForo that a potential security vulnerability has been identified. All affected customers running XenForo 2.3.0 should upgrade to XenForo 2.3.0 Release Candidate 1, including XenForo Media Gallery 2.3.0 Release Candidate 1 if needed.If you also have active installs of XenForo 2.2 or XenForo 2.1 you should refer to the with details and patch.
The issue relates to a potential cross-site request forgery...