MCP Observatory
github re-analysis due

verygoodplugins/whatsapp-mcp

github

WhatsApp MCP server - Connect Claude to WhatsApp for reading and sending messages

maintainer
verygoodplugins
license
NOASSERTION
first seen
2026-06-01
last seen
2026-06-17
releases · 30d
1
short id
risk 17/100 · heuristic grade
B low
  • vulnerabilitiesattested+18
  • tool safetyinferred+2
  • trust mitigatorsmixed−3

attestedinferredmixed

The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.

graded 7m ago · see ecosystem CVEs →

risk trajectory 1 movements
  • B · 20 → B · 17
vulnerabilities 1 CVEs · grade factor +18
HIGH
Unauthenticated bridge API allows message sending and arbitrary file exfiltrationCVE-2026-46555 affects ["<= 0.2.0"]
tool safety 2 findings · grade factor +2
  1. highdangerous code

    env-secret-flows-to-network-py: An environment value (often a secret/token) flows into a network call — possible credential exfiltration. (/tmp/obs-code-4AzEt0/verygoodplugins-what

  2. lowexfiltration combo

    sensitive read and network capabilities split across this server's tools

skills & danger signals github-tarball
prompt-surface shipped agent-instruction files + hidden-content / dangerous-code findings — quoted from the analyzed source

analyzed commit 1b67982 · analyzer v17 · 3d ago

skills & prompt files 2

embed badge readme-ready
live risk-grade badge preview [![MCP Observatory risk grade](https://mcpobservatory.com/servers/github:verygoodplugins/whatsapp-mcp/badge.svg)](https://mcpobservatory.com/servers/github:verygoodplugins/whatsapp-mcp/security)

Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of verygoodplugins.