CVE-2026-120206

Description

Thelia before 3.2.0 contains a cross-site request forgery vulnerability in the back office that allows attackers to forge administrative actions because per-session CSRF tokens leak via URL query strings. Attackers can reuse leaked tokens or target the unprotected setToggleVisibilityAction and updatePositionAction to make logged-in administrators delete, hide or reorder catalogue and configuration objects.

References

• https://github.com/thelia-templates/default-twig/commit/a9647682572de056ba258a2d4d53e42f5b591b84
• https://github.com/thelia/thelia/blob/3.1.6/core/lib/Thelia/Controller/Admin/AbstractCrudController.php#L466
• https://github.com/thelia/thelia/commit/55a7156e552d0b8145309b10175d13ecc1187433
• https://github.com/thelia/thelia/releases/tag/3.2.0
• https://github.com/thelia/thelia/security/advisories/GHSA-cfvv-2jvw-x2hp