XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Yourself PHP by Gizmore and Kender 480 7y 107d 50Challenge Votes 4.40 7.08 6.22 Questions
4 htmlspecialchars by Gizmore and Kender 742 8y 264d 67Challenge Votes 3.42 5.13 4.28 Questions