infosecwriteups.com· Jul 28, 2026· by Marrij Ali Khan

How I found an IDOR in Google Classroom on Day 3 of my Hunting?

Open Original Article ↗
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🎯 Vulnerability: Insecure Direct Object Reference (IDOR)
💡 Defense Fix: Enforce object-level access control checks (ABAC/RBAC) on the server side for every API request.
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