← CVE Intelligence

CVE-2026-46637

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

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
twigphp / Twigaffected < 3.26.0
twig / cssinliner-extraaffected < 3.26.0
twig / markdown-extraaffected < 3.26.0

CWE

CWE-116

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.