XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 htmlspecialchars by Gizmore and Kender 753 8y 341d 68Challenge Votes 3.38 5.09 4.25 Questions
4 Yourself PHP by Gizmore and Kender 492 7y 184d 51Challenge Votes 4.35 7.04 6.18 Questions