XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 htmlspecialchars by Gizmore and Kender 698 8y 99d 62Challenge Votes 3.39 5.18 4.34 Questions
4 Yourself PHP by Gizmore and Kender 441 6y 307d 47Challenge Votes 4.32 7.06 6.26 Questions