Explore the evolving landscape of Cross-Site Scripting (XSS) vulnerabilities in this insightful conference talk from Security BSides London. Delve into the current state of XSS in 2023, examining both mitigated and unmitigated aspects of this persistent web security threat. Learn about the latest techniques, defense mechanisms, and real-world implications of XSS attacks from security expert Val Resh. Gain valuable knowledge on how to identify, prevent, and respond to XSS vulnerabilities in modern web applications, enhancing your cybersecurity skills and awareness.