The Security Blind Spot in AI-Generated Code

AI-generated code that appears clean and functional often overlooks critical security considerations at client-server trust boundaries. This case study reveals how a Lovable-generated Stripe checkout passes sensitive data like userId and companyId from the client without server-side revalidation, creating exploitable vulnerabilities that both AI agents and junior developers commonly miss, underscoring why rigorous security-focused code review remains indispensable.