Grades are a hygiene check, not a security guarantee.

MCP, MCP server

stalin

stalin, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

NETWORK_HOST_FROM_INPUT

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    stalin/cli.py, line 192 return await eng.fetch(fetch_url, conditional=False)

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    stalin/cli.py, line 192

    return await eng.fetch(fetch_url, conditional=False)

    stalin/cli.py, line 614

    return await eng.fetch(spec.url, conditional=False)

    stalin/doctor.py, line 42

    r = httpx.get("https://example.com", timeout=8,

    Show more

    stalin/doctor.py, line 52

    tags = httpx.get(f"{base}/api/tags", timeout=5).json()

    stalin/engine.py, line 55

    async def fetch(self, url: str) -> FetchResult: ...

    stalin/engine.py, line 157

    async def fetch(self, url: str, conditional: bool = True) -> FetchResult:

    stalin/llm.py, line 36

    tags = httpx.get(f"{base}/api/tags", timeout=5).json()

    stalin/llm.py, line 54

    r = httpx.post(f"{base}/api/show", json={"model": name}, timeout=10)

    stalin/llm.py, line 66

    r = httpx.post(f"{self.base_url}/api/chat", json=payload,

    stalin/lookup.py, line 68

    return await eng.fetch(url, conditional=False)

    stalin/runner.py, line 105

    fetch = await eng.fetch(spec.url, conditional=False)

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 9f7b9253dd30. accepts a host from input, with no fixed list in this file.

Date and source

Date checked:

View source

github.com

Commit graded: 9f7b9253dd303929e178bf1757b1b0b14e50d98c

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen