Once inside:
Applications often default to port 3000 during development or for specific dashboard services:
Port 3000 (TCP) – Common Web Application Port - PentestPad
HMR uses a WebSocket endpoint (usually /sockjs-node/info ). This endpoint is often misconfigured to accept commands from any origin.
React and Webpack generate source maps that end with .map . Use gobuster or ffuf to locate them:
Hacktricks Port 3000 Better 【FHD – 480p】
Once inside:
Applications often default to port 3000 during development or for specific dashboard services: hacktricks port 3000
Port 3000 (TCP) – Common Web Application Port - PentestPad Once inside: Applications often default to port 3000
HMR uses a WebSocket endpoint (usually /sockjs-node/info ). This endpoint is often misconfigured to accept commands from any origin. hacktricks port 3000
React and Webpack generate source maps that end with .map . Use gobuster or ffuf to locate them: