Security researcher p0pc0rn, has submitted on 24/12/2011 a Redirect vulnerability affecting calllendar.com, which at the time of submission ranked 26217722 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 24/12/2011. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.