vBulletin 5.0.x < 6.0.4 Remote Code Execution

vBulletin versions 5.0.x prior to 6.0.4 are vulnerable to an improper authentication allowing unauthenticated users to invoke protected API controllers' methods when running on PHP 8.1 or later. This vulnerability can lead to remote code execution RCE. Note that this plugin requires the 'File...