XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Yourself PHP by Gizmore and Kender 475 7y 54d 50Challenge Votes 4.40 7.08 6.22 Questions
4 htmlspecialchars by Gizmore and Kender 727 8y 210d 66Challenge Votes 3.41 5.14 4.29 Questions