CVE-2025-13822
Authentication bypass in MCPHub
- State
- Published
- Severity
- 5.3 Medium
- Published
- Apr 14, 2026
- Updated
- Apr 14, 2026
- Reserved
- Dec 1, 2025
Description
MCPHub in versions below 0.11.0 is vulnerable to authentication bypass. Some endpoints are not protected by authentication middleware, allowing an unauthenticated attacker to perform actions in the name of other users and using their privileges.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N | CERT-PL |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
MCPHubMCPHub |
|
References
- https://github.com/samanhappy/mcphubproduct
- https://cert.pl/en/posts/2026/04/CVE-2025-13822third-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.