Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Whatsapp Mcp

Whatsapp Mcp, 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 7e35463c646f, unchanged since the check below.

INSTALL_LIFECYCLE_HOOK NETWORK_HOST_FROM_INPUT

Why this grade

  • INSTALL_LIFECYCLE_HOOK Medium

    A package install hook (preinstall, install, postinstall or prepare) runs a script.

    package.json, line 16 postinstall

  • NETWORK_HOST_FROM_INPUT Medium

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

    src/index.ts, line 36 async fetch(request, env, ctx): Promise<Response> {

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

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Concern

    runs a script at install time. dependencies are not pinned.

    INSTALL_LIFECYCLE_HOOK INSTALL_UNPINNED

    package.json, line 16

    postinstall

    package.json, line 20

    @cloudflare/workers-oauth-provider

  • Network

    Serious

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

    NETWORK_HOST_FROM_INPUT

    src/index.ts, line 36

    async fetch(request, env, ctx): Promise<Response> {

    src/index.ts, line 47

    return (isResource ? oauth.resource : oauth.authorization).fetch(request, env, ctx)

    src/index.ts, line 65

    if (oauth) return oauth.resource.fetch(request, env, ctx)

    Show more

    src/index.ts, line 74

    return oauth.authorization.fetch(request, env, ctx)

    src/pairing-page.ts, line 37

    const response = await fetch(base + "/" + path, { method: method || "GET" })

    src/wa-version.ts, line 10

    const response = await fetch(SERVICE_WORKER_URL, {

    src/auth/oauth.ts, line 70

    fetch(request, env, ctx) {

    worker-configuration.d.ts, line 340

    fetch(input: RequestInfo | URL, init?: RequestInit<RequestInitCfProperties>): Promise<Response>;

    worker-configuration.d.ts, line 438

    declare function fetch(input: RequestInfo | URL, init?: RequestInit<RequestInitCfProperties>): Promise<Response>;

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_UNCONFIRMED

    .gitignore, line 3

    .dev.vars

  • 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

    worker-configuration.d.ts, line 1

    /* eslint-disable */

  • 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 7e35463c646f. runs a script at install time. dependencies are not pinned. accepts a host from input, with no fixed list in this file. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 7e35463c646f03b3a31a5c72b014ccafcbf92800

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