XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Yourself PHP by Gizmore and Kender 652 10y 191d 62Challenge Votes 4.52 6.76 5.95 Questions
3 htmlspecialchars by Gizmore and Kender 1015 11y 348d 85Challenge Votes 3.46 4.94 4.04 Questions