[CVE-2026-112774] Craft CMS from 5.8.0 before 5.11.0 contains a remote code execution vulnerability that allows authen…

Descripción técnica

Craft CMS from 5.8.0 before 5.11.0 contains a remote code execution vulnerability that allows authenticated administrators to inject Yii behaviors by supplying a JSON-string field layout to ContentBlock::setFieldLayout(). Attackers with allowAdminChanges enabled can include 'as X' or 'on X' keys that bypass cleanseConfig() to execute OS commands as the web user and disclose secrets.

Puntuación CVSS

Score: 7.2/10 — Severidad: HIGH — Estado NIST: Deferred

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Debilidades (CWE)

CWE-94

Fuente oficial

Publicado en NIST NVD.