Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Llm Wiki

LLM-powered personal wiki — autonomous knowledge base with research-on-miss, ingestion, search, a browsable web UI, and universal data gravity.

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.

    bin/citation_graph.py, line 67 with urllib.request.urlopen(req, timeout=15) as resp:

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    bin/wiki_git.py, line 30

    return subprocess.run(

    mcp_server/wiki-mcp-server.py, line 79

    result = subprocess.run(cmd, capture_output=True, text=True, timeout=30)

    skills/serve/scripts/markdown_renderer.py, line 311

    result = subprocess.run(

    Show more

    skills/serve/scripts/rag_handler.py, line 44

    result = subprocess.run(

    skills/serve/scripts/research_worker.py, line 483

    proc = subprocess.Popen(

    skills/serve/scripts/research_worker.py, line 601

    self, task_id: int, proc: subprocess.Popen

    skills/serve/scripts/server.py, line 695

    result = subprocess.run(

    skills/serve/scripts/server.py, line 741

    result = subprocess.run(

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    requirements.txt, line 5

    fastapi>=0.111

  • Network

    Serious

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

    NETWORK_HOST_FROM_INPUT

    bin/citation_graph.py, line 67

    with urllib.request.urlopen(req, timeout=15) as resp:

    bin/fetch.py, line 125

    with urllib.request.urlopen(req, timeout=timeout) as response:

    bin/fetch.py, line 168

    with urllib.request.urlopen(req, timeout=timeout) as response:

    Show more

    bin/search-academic.py, line 45

    with urllib.request.urlopen(req, timeout=10) as response:

    bin/search-academic.py, line 462

    with urllib.request.urlopen(req, timeout=30) as response:

    bin/search-code.py, line 50

    with urllib.request.urlopen(req, timeout=10) as response:

    bin/search-wikipedia.py, line 54

    with urllib.request.urlopen(req, timeout=15) as response:

    skills/serve/static/chat.js, line 43

    ws = new WebSocket(wsUrl);

    skills/serve/static/chat.js, line 226

    // Send to server via WebSocket (server expects {type: "message", content: "..."})

    skills/serve/static/chat.js, line 239

    fetch('/api/chat', {

    skills/serve/static/chat.js, line 345

    fetch('/api/chat/history')

    skills/serve/static/editor.js, line 53

    fetch('/api/preview', {

    skills/serve/templates/page.html, line 107

    fetch('/api/research', {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .gitignore, line 23

    # Environment

    .gitignore, line 24

    .env

  • 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 c18b3a826a17. requests shell access. The manifest names this permission. dependencies are not pinned. accepts a host from input, with no fixed list in this file. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: c18b3a826a1783b570b89ec7d3346148df5f291a

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