Security Review

Review code from a security perspective.

Review Checklist

Authentication & Authorization

• Verify proper authentication on all endpoints
• Check authorization logic for privilege escalation
• Validate token handling (JWT expiry, refresh, storage)
• Ensure session management is secure

Input Validation

• Check all user inputs are validated and sanitized
• Verify parameterized queries (no SQL injection)
• Check for command injection vulnerabilities
• Validate file upload handling