Server-Side Request Forgery Vulnerability in MCPHub by samanhappy
CVE-2025-11286

5.1MEDIUM

Key Information:

Vendor

Samanhappy

Status
Mcphub
Vendor
CVE Published:
5 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-11286?

A server-side request forgery vulnerability exists in MCPHub by samanhappy, specifically affecting versions up to 0.9.10. This weakness is located in the src/controllers/serverController.ts file within the MCPRouter Service component. The vulnerability allows attackers to manipulate the argument 'baseUrl', potentially resulting in unauthorized requests being made on behalf of the server. It can be exploited remotely, exposing systems to further attacks. Public disclosure of the vulnerability has occurred, highlighting the urgency of addressing it. Despite early notification attempts to the vendor, no response was received.

Affected Version(s)

MCPHub 0.9.0

MCPHub 0.9.1

MCPHub 0.9.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-11286 - Proof of Concept

References

https://vuldb.com/?id.327044
vdb-entrytechnical-description
https://vuldb.com/?ctiid.327044
signaturepermissions-required
https://vuldb.com/?submit.659744
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Yu Bao (VulDB User)
JSON
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CVE-2025-11286 : Server-Side Request Forgery Vulnerability in MCPHub by samanhappy