XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
3 htmlspecialchars by Gizmore and Kender 1033 12y 136d 86Challenge Votes 3.44 4.88 3.99 Questions
4 Yourself PHP by Gizmore and Kender 657 10y 344d 62Challenge Votes 4.52 6.76 5.95 Questions