L1Level
GuestNOT RANKED
0 XPsign in to earn
🔥 build a streak🪙 earn coins
free · no cardCreate your profile →Start learning →
← Back to Glossary

IDOR

Insecure Direct Object Reference. A vulnerability where an application exposes internal object references that allow attackers to access unauthorized data by manipulating object identifiers.

Learn More

📚 Web App Security Hub

Related Terms

SQL Injection XSS Stored XSS Reflected XSS DOM-Based XSS CSRF SSRF XXE RCE LFI RFI Path Traversal
Found this useful? Share it.
Keep going
Free coursesStructured, day-by-day tracks Free hacking labsPractice in your browser, no setup Attack SimulatorHands-on challenges in your browser
Make it count. Join free to earn XP for what you read and solve, keep a streak, and track your progress.
Join free