Description

Craft CMS is a content management system (CMS). From version 4.0.0-RC1 to before version 4.17.8 and from version 5.0.0-RC1 to before version 5.9.14, a low-privileged authenticated user can read private asset content by calling assets/edit-image with an arbitrary assetId that they are not authorized to view. The endpoint returns image bytes (or a preview redirect) without enforcing a per-asset view authorization check, leading to potential unauthorized disclosure of private files. This issue has been patched in versions 4.17.8 and 5.9.14.

INFO

Published Date :

2026-03-24T17:26:03.688Z

Last Modified :

2026-03-24T20:24:48.917Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33158 vulnerability.

Vendors Products
Craftcms
  • Craftcms
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33158.

URL Resource
https://github.com/craftcms/cms/commit/7290d91639e5e3a4f7e221dfbef95c9b77331860 cve-icon cve-icon
https://github.com/craftcms/cms/releases/tag/4.17.8 cve-icon cve-icon
https://github.com/craftcms/cms/releases/tag/5.9.14 cve-icon cve-icon
https://github.com/craftcms/cms/security/advisories/GHSA-3pvf-vxrv-hh9c cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability