Security researcher Nazghrell, has submitted on 08/11/2010 a cross-site-scripting (XSS) vulnerability affecting www.muvi.cz, which at the time of submission ranked 260735 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 11/12/2011. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.
Vulnerable URL: http://www.muvi.cz/?hledej=%22%3E%3Cscript%3Ealert%28123%29;%3C/script%3E