GitHub Repos· Aug 19, 2026· by bhattmanthan

bhattmanthan/expenseflow

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Intentionally vulnerable Node.js/Express/PostgreSQL app covering several OWASP Top 10 categories, chained into malware analysis and C2 traffic capture.
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#docker#nodejs#postgresql#security#security-training#vulnerability-research