All(197), AI(2), Audio(4), CGX(15), Coding(24), Cracking(13), Crypto(28), Encoding(26), Exploit(63), Forensics(1), Fun(10), HTTP(11), Image(8), Java(3), Javascript(1), Linux(9), Logic(6), Math(10), MySQL(17), Network(1), PHP(27), Python(2), Realistic(6), Regex(2), Research(7), Shell(2), Simulated(1), Special(15), Stegano(27), Storyline(4), Training(50), Unknown(2), Warchall(12), Windows(1), XSS(2)
Scored Challenges All Browse Folder
XSS Challenges
Score Title Author Solvers Age Votes Difficulty Education Fun Forums
4 Yourself PHP by Gizmore and Kender 759 16y 68d 68Challenge Votes 4,62 6,82 5,99 Questions
3 htmlspecialchars by Gizmore and Kender 1138 17y 224d 94Challenge Votes 3,47 4,90 4,07 Questions 
PHP Fatal Error(1): Constant E_STRICT is deprecated since 8.4, the error level was removed in www/protected/config.php line 6


Backtrace starts in [unknown file] line ?.
GWF_Debug::shutdown_function() core/inc/util/GWF_Debug.php line 109.
GWF_Debug::error_handler().... core/inc/util/GWF_Debug.php line 180.