CVE-2026-72557
Cockpit CMS Cockpit CMS - Unrestricted File Upload
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
An unrestricted file upload vulnerability in Cockpit CMS 2.6.0 allows authenticated users to upload files of any extension including PHP scripts via the asset upload endpoint. The allowed_uploads configuration defaults to wildcard (*) and uploaded files are stored in a web-accessible directory. An attacker with any authenticated account can upload a PHP webshell and execute arbitrary OS commands on the server.
| CWE | CWE-434 |
| Vendor | cockpit cms |
| Product | cockpit cms |
| Published | Aug 11, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Cockpit CMS / Cockpit CMS
0 ≤ 2.6.0
Credits
Bobur Abdugafforov