Security researcher BackDoor, has submitted on 10/03/2008 a cross-site-scripting (XSS) vulnerability affecting www.thomashoornstra.nl, which at the time of submission ranked 3094522 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 24/03/2008. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.
Vulnerable URL: http://www.thomashoornstra.nl/stamboom/gastenboek/index.php?lang="><script>alert(document.cookie)</script>><marquee><h1>BackDoor</h1></marquee>