CVE-2026-45072
Gravedad CVSS v4.0:
BAJA
Tipo:
CWE-79
Neutralización incorrecta de la entrada durante la generación de la página web (Cross-site Scripting)
Fecha de publicación:
14/07/2026
Última modificación:
15/07/2026
Descripción
*** Pendiente de traducción *** 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() but interpolates lines from non-PHP files directly into elements, allowing stored XSS against a developer who opens an attacker-written file such as var/log/dev.log in the profiler. This issue is fixed in versions 6.4.40, 7.4.12, and 8.0.12.
Impacto
Puntuación base 4.0
2.00
Gravedad 4.0
BAJA
Referencias a soluciones, herramientas e información
- https://github.com/symfony/symfony/commit/863aa81c61166f1aa74b7732df316f76113acbdb
- https://github.com/symfony/symfony/releases/tag/v6.4.40
- https://github.com/symfony/symfony/releases/tag/v7.4.12
- https://github.com/symfony/symfony/releases/tag/v8.0.12
- https://github.com/symfony/symfony/security/advisories/GHSA-hmr5-2xcr-v8pp



