Identify security vulnerabilities in code

[ReinoutWW]

A comprehensive security analysis of the codebase was performed, identifying 14 security vulnerabilities across critical, high, medium, and low risk categories. The findings are detailed in SECURITY_ANALYSIS.md.

Critical vulnerabilities include:

• Unrestricted network binding in agent-backend/main.py, exposing the service to all network interfaces.
• Overly permissive CORS configuration in agent-backend/main.py, allowing all methods and headers.
• Lack of input validation for user input passed to the OpenAI API in agent-backend/main.py, risking prompt injection.
• Sensitive information disclosure via internal error messages in agent-backend/main.py.

High-risk issues encompass missing authentication, no rate limiting on API endpoints, insecure container configurations (running as root in Dockerfiles), and the absence of security headers in agent-backend/main.py. Medium and low-risk issues, such as hardcoded URLs in frontend/src/App.jsx and potential XSS, were also identified. The analysis concludes the application is unsuitable for production, recommending immediate remediation of critical issues.