CVE-2026-49977
CVE-2026-49977 · tarteaucitron.js: data-cookie attribute can be used to delete arbitrary cookies
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
tarteaucitron.js is a compliant and accessible cookie banner. Prior to 1.33.0, tarteaucitron.cookie.purge() is called on any element with the purgeBtn class and does not check whether the element is a legitimate tarteaucitron button or whether the cookie corresponds to a service handled by tarteaucitron. If an attacker can write HTML with data attributes, an element with data-cookie can silently delete a non-HttpOnly cookie with a known name when clicked by a user. This issue is fixed in version 1.33.0.
CVSS 4.3 · Moyenne · EPSS 0,4% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: node
Produits et versions concernés
tarteaucitron.js
- Versions du logiciel
- < 1.33.0: Concernée
Aucun correctif publié
tarteaucitronjs npm
- Plages de versions concernées
- SEMVER: < 1.33.0
Mettez à jour vers 1.33.0
Sources originales
- https://github.com/AmauriC/tarteaucitron.js/security/advisories/GHSA-jxj7-g6gm-49j7
- https://github.com/AmauriC/tarteaucitron.js/commit/24b5464400ae2ff1ad96a092c629b9d632b9cc93
- https://github.com/AmauriC/tarteaucitron.js/releases/tag/v1.33.0
- https://www.drupal.org/sa-contrib-2026-040
- https://nvd.nist.gov/vuln/detail/CVE-2026-49977