Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

Claude Whatsapp

WhatsApp channel plugin for Claude Code — connect your WhatsApp to an AI agent.

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below 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 343925d2f976, unchanged since the check below.

PERMISSION_DELETE_FILES INSTALL_UNPINNED NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    envelope.ts, line 126 try { fs.unlinkSync(it.name) } catch {}

  • INSTALL_UNPINNED Low

    Dependencies use a range or git URL with no lockfile.

    package.json, line 11 @modelcontextprotocol/sdk

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    server.ts, line 472 const resp = await fetch(url, {

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 6 .env

  • OBFUSCATION_FILE_OVER_READ_CAP Note

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

    server.ts, line 1 import { Server } from '@modelcontextprotocol/sdk/server/index.js'

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

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    envelope.ts, line 126

    try { fs.unlinkSync(it.name) } catch {}

    envelope.ts, line 142

    try { fs.unlinkSync(surviving[i].name) } catch {}

    envelope.ts, line 188

    try { fs.unlinkSync(tmp) } catch {}

    Show more

    envelope.ts, line 199

    try { fs.unlinkSync(tmp) } catch {}

    lib.ts, line 257

    fs.unlinkSync(p)

    marker.ts, line 59

    try { fs.unlinkSync(tmp) } catch {}

  • Install and update

    Concern

    dependencies are not pinned.

    INSTALL_UNPINNED

    package.json, line 11

    @modelcontextprotocol/sdk

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    server.ts, line 472

    const resp = await fetch(url, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .gitignore, line 5

    .DS_Store

    .gitignore, line 6

    .env

    .gitignore, line 7

    .env.local

  • 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

    server.ts, line 1

    import { Server } from '@modelcontextprotocol/sdk/server/index.js'

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit 343925d2f976. can delete files. dependencies are not pinned. can reach a host that is not written as a fixed address. 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: 343925d2f9762dbed8d59dee181e2f54f0fa71bd

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