What is GHSA-qx44-p258-3c2v?

GHSA-qx44-p258-3c2v is a security advisory published by GitHub Security Advisories with High severity. Cadmium CMS has a background arbitrary file upload vulnerability

Which CVE IDs does GHSA-qx44-p258-3c2v cover?

GHSA-qx44-p258-3c2v covers the following CVE IDs: CVE-2025-51511. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

Which products are affected by GHSA-qx44-p258-3c2v?

GHSA-qx44-p258-3c2v affects 1 product, including: composer/cadmium-org/cadmium-cms:\u003c= 0.4.9.

GHSA-qx44-p258-3c2vHigh

Cadmium CMS has a background arbitrary file upload vulnerability

Vendor

GitHub Security Advisories

Published

December 23, 2025

Last Modified

December 23, 2025

🔗 CVE IDs covered (1)

CVE-2025-51511 →

📋 Description

Cadmium CMS v.0.4.9 has a background arbitrary file upload vulnerability in /admin/content/filemanager/uploads.

🎯 Affected products1

composer/cadmium-org/cadmium-cms:<= 0.4.9

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2025-51511
https://github.com/cadmium-org/cadmium-cms/issues/23
https://github.com/advisories/GHSA-qx44-p258-3c2v