XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Yourself PHP by Gizmore and Kender 684 11y 351d 64Challenge Votes 4.56 6.80 5.98 Questions
3 htmlspecialchars by Gizmore and Kender 1072 13y 143d 88Challenge Votes 3.44 4.89 4.02 Questions