⚠ Withdrawn by GitHub Security Advisories

Withdrawn: August 6, 2026

GHSA-jcmp-jxh2-4jc3HighCVSS 6.5Disclosed before NVD

Duplicate Advisory: Craft CMS has authenticated path traversal in `assets/icon`, allowing local `.svg` file read

Published
June 21, 2026
Last Modified
August 6, 2026

📋 Description

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-c43v-4cr8-6mvp. This link is maintained to preserve external references.

Original Description

Craft CMS from 4.0.0-RC1 contains an authenticated path traversal vulnerability in the assets/icon endpoint where the extension parameter is not validated before file existence checks. Attackers can bypass extension validation by passing traversal sequences that resolve to existing SVG files, allowing local file read access.

🎯 Affected products1

  • composer/craftcms/cms:>= 4.0.0-RC1, <= 4.17.6

🔗 References (5)