Security Advisory

CVE-2026-54261

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-01 21:10:22
Last updated 2026-07-02 14:42:46
Assigner GitHub_M
CVSS score 6.5
State PUBLISHED

Description

Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, due to a missing permission check on the image preview endpoint, a user with access to the Wagtail admin can preview any image. The existing data of the image object itself is not exposed. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. This issue has been fixed in versions 7.0.8, 7.3.3, and 7.4.2.