pentester.land· Mar 3, 2021· by Samip Aryal (@samiparyal_)💰 Bounty: 500The Invincible KidOpen Original Article ↗📋 Copy Report☆ Save BookmarkTarget Program: Meta / Facebook🎯 Vulnerability: Web Security Vulnerability💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.#Logic flaw