# CVE-2026-10690: wonderwhy-er DesktopCommanderMCP read_file filesystem.ts readFileFromUrl server-side request forgery

> An attacker can exploit a server-side request forgery vulnerability in DesktopCommanderMCP to access internal resources or sensitive data.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 2 Jun 2026
- **Updated:** 3 Jun 2026
- **Also known as:** GHSA-5xx3-j724-wmx5

## What is CVE-2026-10690?

CVE-2026-10690 is a medium-severity server-side request forgery vulnerability in wonderwhy-er DesktopCommanderMCP, published on 2 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability was identified in wonderwhy-er DesktopCommanderMCP 0.2.37. This affects the function readFileFromUrl of the file src/tools/filesystem.ts of the component read_file. Such manipulation of the argument url leads to server-side request forgery. The attack may be performed from remote. The exploit is publicly available and might be used. The name of the patch is 53699bebba9950047bca16ac4dc8f0568f596aaa. It is best practice to apply a patch to resolve this issue.

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

## Which versions are affected by CVE-2026-10690?

2 open source packages ship an affected version, including @wonderwhy-er/desktop-commander.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `@wonderwhy-er/desktop-commander` | npm | All versions to 0.2.37 | None |
| `@wonderwhy-er/desktop-commander` | npm | All versions to 0.2.37 | None |

## How do I fix CVE-2026-10690?

No fix has been published for CVE-2026-10690 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-10690 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-10690 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-10690 and fix it if it is affected.

What it is: CVE-2026-10690 is a medium-severity server-side request forgery vulnerability in wonderwhy-er DesktopCommanderMCP, published on 2 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-10690 exists.

Affected packages and fixed versions:
- @wonderwhy-er/desktop-commander (npm): affected all versions up to 0.2.37; no fix listed
- @wonderwhy-er/desktop-commander (npm): affected all versions up to 0.2.37; no fix listed

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-2026-10690/ (Markdown: https://insights.sbomify.com/CVE-2026-10690/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-10690
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-10690
- OSV: https://osv.dev/vulnerability/CVE-2026-10690

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-10690/
Summaries are generated and may contain mistakes; the official description above is the record.