Description
Blackcat CMS 1.4 contains a remote code execution vulnerability that allows authenticated administrators to upload malicious PHP files through the jquery plugin manager. Attackers can upload a zip file with a PHP shell script and execute arbitrary system commands by accessing the uploaded plugin's PHP file with a 'code' parameter.
Metrics
CVSS 3.1 7.2/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| blackcat-cms | Blackcat CMS | 1.4 |
References
- https://blackcat-cms.org/Product
- https://www.exploit-db.com/exploits/51605Exploit, Third Party Advisory, VDB Entry
- https://www.vulncheck.com/advisories/blackcat-cms-remote-code-execution-via-jquery-plugin-managerThird Party Advisory
- https://www.exploit-db.com/exploits/51605Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Dec 15, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed