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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-46633

Twig: PHP code injection via `{% use %}` template name

Description

Twig is a template language for PHP. Prior to 3.26.0, Compiler::string() does not escape single quotes when a template name from a {% use %} tag is placed inside a PHP single-quoted string literal, allowing a crafted template name to terminate the string and inject arbitrary PHP expressions into the compiled cache file. This issue is fixed in version 3.26.0.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

twigphp Twig

  • < 3.26.0affected

References