Logic Lab
Prototype Pollution
Lab Progress0%
Level 1: Admin Escalation
Prototype Pollution is a vulnerability where an security tester manipulates the __proto__ property to inject properties into the global Object prototype, affecting all objects in the runtime.
Objective
Pollute the Object prototype to set 'isAdmin' to true for all objects.
Educational Purpose Only — Practice only on systems you own or have explicit written permission to test.