infosecwriteups.com· Jul 29, 2026· by Aruvasaga chithan A

How I Found a High-Severity Directory Traversal in Flask-Admin

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🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#cybersecurity#flask#web-security#ethical-hacking#infosec