CVE-2026-120206

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.

• 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

• 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
• https://www.vulncheck.com/advisories/thelia-before-3.2.0-back-office-csrf-via-url-token-and-unprotected-actions

• HIGHCVE-2015-20129PoC
• MEDIUMCVE-2022-51020PoC
• CRITICALCVE-2025-15399
• HIGHCVE-2025-70517
• HIGHCVE-2025-70522
• MEDIUMCVE-2026-100524PoC
• MEDIUMCVE-2026-100712PoC
• UNSCOREDCVE-2026-100747

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