pentester.land· Jun 24, 2021· by Dikla Barda, Yaara Shriki, Roman Zaikin (@R0m4nZ41k1n), Oded Vanunu (@Od3dV)A supply-chain breach: Taking over an Atlassian accountOpen Original Article ↗📋 Copy Report☆ Save BookmarkTarget Program: Atlassian🎯 Vulnerability: Cross-Site Scripting (XSS)💡 Defense Fix: Enforce Context-Aware Output Encoding, strict Content-Security-Policy (CSP), and HttpOnly cookie flags.#XSS#CSRF