Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Kloakt

Kloakt

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings before installing.

Graded by PlugVetRubric v2

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

Rescanned at commit 6159897c0b64, unchanged since the check below.

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.

    install.sh, line 24 if command -v curl >/dev/null 2>&1; then

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

    kloakt.py, line 88

    result = subprocess.run(

    kloakt.py, line 137

    result = subprocess.run(

    kloakt.py, line 162

    result = subprocess.run(

    Show more

    kloakt.py, line 188

    result = subprocess.run(

    kloakt.py, line 367

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

    kloakt.py, line 394

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

    kloakt.py, line 413

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

    kloakt.py, line 451

    subprocess.Popen(

  • Install and update

    Note

    README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell.

    INSTALL_DOCUMENTED_INSTALLER

    README.md, line 34

    curl -fsSL https://raw.githubusercontent.com/KultMember6Banger/kloakt/main/install.sh | sh

    install.sh, line 5

    # curl -fsSL https://raw.githubusercontent.com/KultMember6Banger/kloakt/main/install.sh | sh

  • Network

    Serious

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

    NETWORK_HOST_FROM_INPUT

    install.sh, line 24

    if command -v curl >/dev/null 2>&1; then

    install.sh, line 25

    DL="curl -fsSL"

    install.sh, line 26

    DL_O="curl -fsSL -o"

    Show more

    install.sh, line 27

    elif command -v wget >/dev/null 2>&1; then

    install.sh, line 28

    DL="wget -qO-"

    install.sh, line 29

    DL_O="wget -qO"

    install.sh, line 31

    err "need either curl or wget"

    kloakt.py, line 147

    def fetch(

    mcp_server.py, line 203

    "description": "Hard cap on pages to fetch (default: 10)",

    mcp_server.py, line 483

    result = fetch(

    README.md, line 205

    html = fetch("https://example.com", dump="html")

    README.md, line 206

    title = fetch("https://example.com", eval_js="document.title")

  • 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 6159897c0b64. requests shell access. The manifest names this permission. README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell. accepts a host from input, with no fixed list in this file.

Date and source

Date checked:

View source

github.com

Commit graded: 6159897c0b647232f0f361a02d0929a796fa07a9

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