# CVE-2025-11286: samanhappy MCPHub MCPRouter Service serverController.ts server-side request forgery

> Remote attackers can exploit a server-side request forgery vulnerability in the MCPRouter Service to access internal resources or bypass security controls.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 5 Oct 2025
- **Updated:** 7 Oct 2025
- **Also known as:** GHSA-h3mq-gv39-g8gh

## What is CVE-2025-11286?

CVE-2025-11286 is a medium-severity server-side request forgery vulnerability in samanhappy MCPHub, published on 5 Oct 2025. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

A vulnerability was determined in samanhappy MCPHub up to 0.9.10. This affects an unknown part of the file src/controllers/serverController.ts of the component MCPRouter Service. This manipulation of the argument baseUrl causes server-side request forgery. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-918 (Server-Side Request Forgery)

## Which versions are affected by CVE-2025-11286?

It affects 1 product.


Products: Mcphubx Mcphub.

## How do I fix CVE-2025-11286?

No fix has been published for CVE-2025-11286 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-11286 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-11286 exists.

## Other vulnerabilities in samanhappy MCPHub

- [CVE-2025-11287](https://insights.sbomify.com/CVE-2025-11287/): samanhappy MCPHub sseService.ts handleSseConnectionfunction improper authentication (medium 6.9)
- [CVE-2025-13822](https://insights.sbomify.com/CVE-2025-13822/): Authentication bypass in MCPHub (medium 5.3)
- [CVE-2025-11285](https://insights.sbomify.com/CVE-2025-11285/): samanhappy MCPHub serverController.ts os command injection (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-11286 and fix it if it is affected.

What it is: CVE-2025-11286 is a medium-severity server-side request forgery vulnerability in samanhappy MCPHub, published on 5 Oct 2025. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-11286 exists.

Affected product: samanhappy MCPHub. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2025-11286/ (Markdown: https://insights.sbomify.com/CVE-2025-11286/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-11286
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-11286
- OSV: https://osv.dev/vulnerability/CVE-2025-11286

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-11286/
Summaries are generated and may contain mistakes; the official description above is the record.