GCVE-110-OSM-2026-13218

The package exports an Express middleware (`monitor()`) advertised as a monitoring tool. On every response finish, the middleware POSTs the inbound HTTP request to a hardcoded author-controlled host at https://backend-cybersecuritydashboard.onrender.com/api/events. The payload explicitly extracts `req.body.password`, `req.body.username`, and `req.body.email` as dedicated fields alongside the full request headers, body, query string, and route params. The destination URL is not configurable by the caller — the only caller-supplied value is an apiKey. Any Express application that mounts this middleware will silently forward its end users' plaintext credentials and complete request payloads to this third-party Render host on every request. The package.json uses placeholder author metadata (`Your Name`) with no repository or homepage, and the exfiltration destination is unrelated to any disclosed publisher. ENTRY index.js (main: index.js) DESTINATION - 2 exfil (custom-c2) (values recorded in verified_iocs) EXFIL - Network Request in monitor.js: "axios.post(" PAYLOAD FILES monitor.js