Twig is a template language for PHP. When using the ?? operator, output escaping was missing for the expression on the left side of the operator. This vulnerability is fixed in 3.19.0.
CVE ID: CVE-2025-24374
CVSS Base Severity: MEDIUM
CVSS Base Score: 4.3
Vendor: twigphp
Product: Twig
EPSS Score: 0.04% (probability of being exploited)
EPSS Percentile: 11.77% (scored less or equal to compared to others)
EPSS Date: 2025-02-28 (when was this score calculated)