CVE-2026-44694
CVE-2026-44694 · n8n-MCP: Authenticated SSRF in n8n-mcp webhook and API client paths
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n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. From version 2.18.7 to before version 2.50.2, there is an authenticated server-side request forgery vulnerability affecting the webhook trigger tools, the n8n API client (N8N_API_URL), and per-request URLs supplied via the x-n8n-url header in multi-tenant HTTP mode. This issue has been patched in version 2.50.2.
CVSS 7.2 · Alta · EPSS 0,2% · Corrección disponible
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Pila tecnológica: node