XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
3 htmlspecialchars by Gizmore and Kender 1046 12y 260d 86Challenge Votes 3.44 4.88 3.99 Questions
4 Yourself PHP by Gizmore and Kender 668 11y 103d 63Challenge Votes 4.57 6.79 5.97 Questions