XSS in Symfony
CVE-2026-45072
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.4.24 until 6.4.40, 7.4.12, and 8.0.12, the development profiler file_excerpt Twig filter escapes PHP files through highlight_string()…
Vulnerability class: XSS (Cross-Site Scripting)
Affected products
- Symfony — versions >= 6.4.24, < 6.4.40, >= 7.2.9, < 7.4.12, >= 8.0.0-BETA1, < 8.0.12
- Symfony Twig-bridge — versions >= 6.4.24, < 6.4.40
- Symfony Web-profiler-bundle — versions >= 7.2.9, < 7.4.12, >= 8.0.0-BETA1, < 8.0.12
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)