XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
3 htmlspecialchars by Gizmore and Kender 1085 13y 316d 90Challenge Votes 3.44 4.87 4.02 Questions
4 Yourself PHP by Gizmore and Kender 696 12y 159d 64Challenge Votes 4.56 6.80 5.98 Questions