Explore cross-site scripting (XSS) vulnerabilities in web applications through this informative video from TryHackMe's Advent of Cyber series. Dive into the fundamentals of XSS attacks, learn how to identify and exploit these security flaws, and understand their potential impact on web security. Follow along with practical examples and gain hands-on experience in detecting and mitigating XSS vulnerabilities. Enhance your cybersecurity skills and prepare for real-world web application security challenges.