CVE-2024-51755: Twigphp Twig

Low severity, CVSS 2.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Twig is a template language for PHP. In a sandbox, an attacker can access attributes of Array-like objects as they were not checked by the security policy. They are now checked via the property policy and the `__isset()` method is now called after the security check. This is a BC break. This issue has been patched in versions 3.11.2 and 3.14.1. All users are advised to upgrade. There are no known workarounds for this issue.

Affected products

• Twigphp Twig: before 3.11.2 (fixed in 3.11.2); from 3.12.0, before 3.14.1 (fixed in 3.14.1)

Published 2024-11-06. Last modified 2026-06-17.