GitHub Repos· Sep 18, 2026· by AbdullahRizwan101AbdullahRizwan101/CTF-WriteupsOpen Original Article ↗📋 Copy Report☆ Save BookmarkRepository of my CTF writeups🎯 Vulnerability: Web Security Vulnerability💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.#ctf-challenges#ctf-writeups#cybersec#cybersecurity#hackthebox#pentesting#tryhackme#vulnhub