CVE-2026-46633 — Twig: PHP code injection via `{% use %}` template name
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-qu…
Published: 2026-07-14 · CVSS: 8.7 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7