CVE-2026-46637mediumCWE-116

CVE-2026-46637: fallo de gravedad media en twigphp Twig

Twig: HTML-output filters in twig/* extras incorrectly declared `is_safe => ['all']`

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Twig+ Monitorear cssinliner-extra

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.1epss 0.3%
Twig is a template language for PHP. Prior to 3.26.0, several filters in twig/markdown-extra and twig/cssinliner-extra are registered with is_safe => [all], causing Twig to treat plain text or HTML output as safe in HTML, JavaScript, CSS, URL, and other contexts where the output is not properly escaped. This issue is fixed in version 3.26.0.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Productos afectados
twig · cssinliner-extratwig · markdown-extratwigphp · Twig
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