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CVE-2026-28223

Estado: AnalizadaMedia (6.1)—

Wagtail is an open source content management system built on Django. Prior to versions 6.3.8, 7.0.6, 7.2.3, and 7.3.1, a stored cross-site scripting (XSS) vulnerability exists on confirmation messages within the wagtail.contrib.simple_translation module. A user with access to the Wagtail admin area may create a page with a specially-crafted title which, when another user performs the "Translate" action, causes arbitrary JavaScript code to run. This could lead to performing actions with that user's credentials. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. This issue has been patched in versions 6.3.8, 7.0.6, 7.2.3, and 7.3.1.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Torchbox — Wagtail

CWE

Referencias

JSON original (NVD)

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      "value": "Wagtail is an open source content management system built on Django. Prior to versions 6.3.8, 7.0.6, 7.2.3, and 7.3.1, a stored cross-site scripting (XSS) vulnerability exists on confirmation messages within the wagtail.contrib.simple_translation module. A user with access to the Wagtail admin area may create a page with a specially-crafted title which, when another user performs the \"Translate\" action, causes arbitrary JavaScript code to run. This could lead to performing actions with that user's credentials. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. This issue has been patched in versions 6.3.8, 7.0.6, 7.2.3, and 7.3.1."
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      "value": "Wagtail es un sistema de gestión de contenido de código abierto construido sobre Django. Antes de las versiones 6.3.8, 7.0.6, 7.2.3 y 7.3.1, existe una vulnerabilidad de cross-site scripting (XSS) almacenado en los mensajes de confirmación dentro del módulo wagtail.contrib.simple_translation. Un usuario con acceso al área de administración de Wagtail puede crear una página con un título especialmente diseñado que, cuando otro usuario realiza la acción 'Translate', hace que se ejecute código JavaScript arbitrario. Esto podría llevar a realizar acciones con las credenciales de ese usuario. La vulnerabilidad no es explotable por un visitante de sitio ordinario sin acceso al administrador de Wagtail. Este problema ha sido parcheado en las versiones 6.3.8, 7.0.6, 7.2.3 y 7.3.1."
    }
  ],
  "lastModified": "2026-06-17T10:28:21.683",
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