Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.claytono/go-unifi-mcp

A Model Context Protocol (MCP) server for UniFi Network Controller, written in Go.

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.

INSTALL_REMOTE_SCRIPT

Why this grade

  • INSTALL_REMOTE_SCRIPT Medium

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

    .beads/README.md, line 72 curl -sSL https://raw.githubusercontent.com/steveyegge/beads/main/scripts/install.sh | bash

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

    scripts/unifi-controller-version_test.go, line 23

    return exec.Command("true")

    scripts/unifi-controller-version_test.go, line 59

    return exec.Command("false")

    scripts/unifi-controller-version_test.go, line 77

    return exec.Command("true")

    Show more

    scripts/unifi-controller-version_test.go, line 79

    return exec.Command("false")

    scripts/unifi-controller-version_test.go, line 102

    return exec.Command("true")

    scripts/unifi-controller-version_test.go, line 155

    return exec.Command("sh", "-c", "printf /tmp/cache")

    scripts/unifi-controller-version_test.go, line 250

    cmd := exec.Command(binary, "-test.run=TestMainError")

    scripts/fix-cross-platform-hashes, line 51

    return subprocess.run(cmd, capture_output=True, text=True, check=check)

  • Install and update

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    .beads/README.md, line 72

    curl -sSL https://raw.githubusercontent.com/steveyegge/beads/main/scripts/install.sh | bash

  • Network

    Pass

    No network call found.

  • Secrets

    Note

    reads an environment variable.

    SECRETS_ENV_READ

    internal/config/config.go, line 41

    APIKey: os.Getenv("UNIFI_API_KEY"),

    internal/config/config.go, line 43

    Password: os.Getenv("UNIFI_PASSWORD"),

  • Agent instructions

    Pass

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

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    internal/server/mocks/unifi_client_mock.go, line 1

    // Code generated by mockery v2.53.5. DO NOT EDIT.

    internal/tools/generated/metadata.gen.go, line 1

    // Code generated by mcpgen. DO NOT EDIT.

  • 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 37b2a259773b. requests shell access. The manifest names this permission. install fetches a script from the network. reads an environment variable. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 37b2a259773b1bf0b46b8cef545ff500feb988f8

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