Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Zabbix Mcp Server

Zabbix Mcp Server, an MCP server listed in the PlugVet directory.

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 50f700cfa456.

OBFUSCATION_ENCODED_BLOB OBFUSCATION_MINIFIED_PAYLOAD

Why this grade

  • OBFUSCATION_ENCODED_BLOB Medium

    Contains a long base64 shaped string in a file that should be readable.

    README.md, line 1378 <img alt="Static Badge" src="https://img.shields.io/badge/initMAX.com-%20?color=%231f65f4&logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAATCAYAAACQjC21AAAABGdBTUEAALGPC/x

  • OBFUSCATION_MINIFIED_PAYLOAD Medium

    Contains a very long line with almost no spaces in a script or style file.

    README.md, line 1378 <img alt="Static Badge" src="https://img.shields.io/badge/initMAX.com-%20?color=%231f65f4&logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAATCAYAAACQjC21AAAABGdBTUEAALGPC/x

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

    src/zabbix_mcp/admin/config_writer.py, line 211

    result = subprocess.run(

    src/zabbix_mcp/admin/views/wizard.py, line 92

    result = subprocess.run(

  • Install and update

    Pass

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

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    deploy/install.sh, line 538

    if ! command -v curl &>/dev/null; then

    deploy/install.sh, line 539

    warn "curl is not installed - skipping health check."

    deploy/install.sh, line 540

    warn "Install curl and test manually: curl ${curl_opts[*]} $url"

    Show more

    deploy/install.sh, line 558

    if curl -sf --max-time 3 "${curl_opts[@]}" "$url" &>/dev/null; then

    deploy/install.sh, line 568

    error "Test manually: curl ${curl_opts[*]} $url"

    deploy/install.sh, line 2146

    info " curl -v https://$hostname/health"

    scripts/audit_get_contracts_live.py, line 77

    with urllib.request.urlopen(req, timeout=60) as resp:

    scripts/audit_write_roundtrip_live.py, line 157

    with urllib.request.urlopen(req, timeout=300) as resp:

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .dockerignore, line 12

    .env

    .env.example, line 2

    # Copy this file to .env and adjust values.

    .gitignore, line 8

    .env

    Show more

    CHANGELOG.md, line 1236

    - **Docker `.env`-based port and host configuration** — `MCP_PORT` and `MCP_HOST` in `.env` now control both the container-internal port and the Docker host binding; previously `MC

  • Agent instructions

    Pass

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

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable. contains a minified payload.

    OBFUSCATION_ENCODED_BLOB OBFUSCATION_MINIFIED_PAYLOAD

    README.md, line 1378

    <img alt="Static Badge" src="https://img.shields.io/badge/initMAX.com-%20?color=%231f65f4&logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAATCAYAAACQjC21AAAABGdBTUEAALGPC/x

    README.md, line 1381

    <img alt="Static Badge" src="https://img.shields.io/badge/+420%20800%20244%20442-%20?color=%231f65f4&logo=data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADIAAAAyCAYAAAAeP4ixAAAACXBI

    README.md, line 1384

    <img alt="Static Badge" src="https://img.shields.io/badge/info%40initmax.com-%20?color=%231f65f4&logo=data:image/svg%2bxml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdm

    Show more

    README.md, line 1388

    <img alt="LinkedIn" src="https://img.shields.io/badge/%20-%20?style=social&logo=data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHJvbGU9ImltZyIgdmlld0

    CHANGELOG.md, line 1

    # Changelog

    src/zabbix_mcp/admin/static/flatpickr.min.js, line 2

    !function(e,n){"object"==typeof exports&&"undefined"!=typeof module?module.exports=n():"function"==typeof define&&define.amd?define(n):(e="undefined"!=typeof globalThis?globalThis:

    src/zabbix_mcp/admin/static/grapes.min.js, line 1

    /*! grapesjs - 0.21.13 */

    src/zabbix_mcp/api/get_contracts.json, line 1

    {

    src/zabbix_mcp/admin/static/grapes.min.css, line 1

    .CodeMirror{font-family:monospace;height:300px;color:black;direction:ltr}.CodeMirror-lines{padding:4px 0}.CodeMirror pre.CodeMirror-line,.CodeMirror pre.CodeMirror-line-like{paddin

  • 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 50f700cfa456. requests shell access. The manifest names this permission. can reach a host that is not written as a fixed address. reads a credential or environment file. contains an encoded blob in a file that should be readable. contains a minified payload.

Date and source

Date checked:

View source

github.com

Commit graded: 50f700cfa4563dd44ef54d8ebaa76b3c1c7d7002

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