CVE-2026-46339
CVE-2026-46339 · 9Router: Unauthenticated Remote Code Execution via unprotected MCP custom plugin routes
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
9Router is an AI router & token saver. From 0.4.30 until 0.4.37, 9Router's src/proxy.js middleware did not protect /api/cli-tools/* and /api/mcp/*, allowing unauthenticated registration of customPlugins through src/app/api/cli-tools/cowork-settings/route.js and command execution through the MCP bridge. This vulnerability is fixed in 0.4.37.
CVSS 10.0 · Critique · EPSS 2,8% · Code d’exploitation public · Correctif disponible
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Pile logicielle: node