Vbulletin
Monthly
vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 running on PHP 8.1 or later allow unauthenticated access to protected API controllers. The /api.php endpoint fails to properly enforce method visibility on PHP 8.1+, enabling attackers to invoke internal API methods that should be restricted, as exploited in the wild in May 2025.
vBulletin versions 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 are vulnerable to remote code execution through crafted template conditional expressions. Attackers abuse PHP's alternative function invocation syntax to bypass template engine security checks and execute arbitrary PHP code, as actively exploited in the wild in May 2025.
vBulletin 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 running on PHP 8.1 or later allow unauthenticated access to protected API controllers. The /api.php endpoint fails to properly enforce method visibility on PHP 8.1+, enabling attackers to invoke internal API methods that should be restricted, as exploited in the wild in May 2025.
vBulletin versions 5.0.0 through 5.7.5 and 6.0.0 through 6.0.3 are vulnerable to remote code execution through crafted template conditional expressions. Attackers abuse PHP's alternative function invocation syntax to bypass template engine security checks and execute arbitrary PHP code, as actively exploited in the wild in May 2025.