Security researcher Zeitjak, has submitted on 26/06/2011 a cross-site-scripting (XSS) vulnerability affecting www.zedo.com, which at the time of submission ranked 63 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 13/01/2012. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.
Vulnerable URL: http://www.zedo.com/tools/domainchecker/domainchecker.cgi?"}}alert(/XSS/);</script><script/src=//z.l.to></script><textarea>