Arbitrary File Upload Affecting cadmium-org/cadmium-cms package, versions >=0.0.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk IDSNYK-PHP-CADMIUMORGCADMIUMCMS-14563271
- published24 Dec 2025
- disclosed23 Dec 2025
- creditUnknown
Introduced: 23 Dec 2025
CVE-2025-51511 (opens in a new tab)How to fix?
There is no fixed version for cadmium-org/cadmium-cms.
Overview
cadmium-org/cadmium-cms is a Сontent management system for PHP7
Affected versions of this package are vulnerable to Arbitrary File Upload via the admin/content/filemanager/uploads endpoint. An attacker can execute arbitrary code or upload malicious files by submitting crafted files to the affected endpoint.