Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Mk Qa Master

AI 測試大師 — v1.1 QA testing skill backed by an MCP server.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High finding. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

Rescanned at commit 4fd650878841, unchanged since the check below.

INSTALL_REMOTE_SCRIPT NETWORK_HOST_FROM_INPUT

Why this grade

  • INSTALL_REMOTE_SCRIPT High

    Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).

    src/mk_qa_master/tools/analyzer.py, line 435 "error": "maestro CLI 找不到。安裝：curl -fsSL https://get.maestro.mobile.dev | bash",

  • NETWORK_HOST_FROM_INPUT Medium

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

    src/mk_qa_master/edge/inference.py, line 141 response = requests.post(

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.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    scripts/spike-maestro-perf.py, line 64

    proc = subprocess.run(

    scripts/spike-maestro-perf.py, line 113

    subprocess.run(["maestro", "--version"], capture_output=True, text=True)

    scripts/spike-maestro-perf.py, line 121

    warm = subprocess.run(

    Show more

    src/mk_qa_master/config.py, line 174

    result = subprocess.run(

    src/mk_qa_master/security.py, line 99

    """`subprocess.run` wrapper with a default timeout and clean timeout handling.

    src/mk_qa_master/security.py, line 111

    return subprocess.run(cmd, timeout=effective_timeout, **kwargs)

    src/mk_qa_master/edge/resilience.py, line 73

    subprocess.run(

    src/mk_qa_master/edge/resilience.py, line 90

    subprocess.run(

  • Install and update

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    src/mk_qa_master/tools/analyzer.py, line 435

    "error": "maestro CLI 找不到。安裝：curl -fsSL https://get.maestro.mobile.dev | bash",

  • Network

    Serious

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

    NETWORK_HOST_FROM_INPUT

    src/mk_qa_master/edge/inference.py, line 141

    response = requests.post(

    src/mk_qa_master/edge/rtsp_source.py, line 64

    with socket.create_connection((host, port), timeout):

    src/mk_qa_master/runners/api_security.py, line 116

    with urllib.request.urlopen(spec_url, timeout=10) as resp:

    Show more

    src/mk_qa_master/runners/edge_inference.py, line 127

    response = requests.get(

    src/mk_qa_master/security_rules/base.py, line 173

    return requests.request(

    docs/prd-v0.8-api-security.md, line 168

    1. **PR-1's smoke test must assert the vulnerable endpoints actually behave vulnerably.** Booting the Flask app is not enough. The smoke test does an actual `requests.get("http://l

  • Secrets

    Note

    reads an environment variable.

    SECRETS_ENV_READ

    examples/closed_loop_solver.py, line 94

    api_key = os.getenv("ANTHROPIC_API_KEY")

    examples/closed_loop_solver.py, line 136

    api_key = os.getenv("GOOGLE_API_KEY") or os.getenv("GEMINI_API_KEY")

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit 4fd650878841. requests shell access. The manifest names this permission. install fetches a script from the network. accepts a host from input, with no fixed list in this file. reads an environment variable.

Date and source

Date checked:

View source

github.com

Commit graded: 4fd650878841ae86ca38b6c6a89a988371fbab29

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