OpenAPI-to-MCP-Server-FE

The application hardcodes a backend API domain `http://57.158.26.182:8081` in `Auth.js` if `REACT_APP_API_DOMAIN` is not set. Using an HTTP (non-HTTPS) endpoint is a critical security risk as it exposes sensitive data like login credentials and JWT tokens to eavesdropping. Storing JWT tokens in `localStorage` (`localStorage.setItem('JWTtoken', data.data.JWTtoken)`) is susceptible to Cross-Site Scripting (XSS) attacks. No client-side input validation is visible for uploaded files, which should be strictly handled by the backend. The core frontend code itself does not contain obvious malicious patterns like `eval` or obfuscation, but its reliance on a potentially insecure backend connection is a major concern.