CVE-2026-49977
CVE-2026-49977 · tarteaucitron.js: data-cookie attribute can be used to delete arbitrary cookies
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
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 · Media · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
tarteaucitron.js
- Versiones
- < 1.33.0: Afectada
Sin corrección publicada
tarteaucitronjs npm
- Intervalos de versiones afectados
- SEMVER: < 1.33.0
Actualiza a 1.33.0
Fuentes 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