XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Yourself PHP by Gizmore and Kender 624 9y 176d 59Challenge Votes 4.49 6.76 5.98 Questions
3 htmlspecialchars by Gizmore and Kender 955 10y 333d 81Challenge Votes 3.43 4.96 4.00 Questions