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Weakness (CWE) CWE-22 Improper Limitation of a Pathname to a Restricted Directory 1 CWE-306 Missing Authentication for Critical Functionality 1 CWE-346 Origin Validation Error 1

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Vendor: Very Good Plugins × Component: Whatsapp Mcp Server × Clear all filters

TI-2026-34234 CVE-2026-46555

WhatsApp MCP: Unauthenticated bridge API allows message sending and arbitrary file exfiltration

Priority LOW 35

WhatsApp MCP Server is a Model Context Protocol (MCP) server for WhatsApp, enabling Claude to read and send WhatsApp messages.

CVSS 3.1HIGH 7.7· Local · No auth · No interaction · EPSS 0.00207 · Published 2026-07-20 · Fixed in 0.2.1 CWE-22

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