Security researcher PaPPy, has submitted on 28/04/2008 a cross-site-scripting (XSS) vulnerability affecting www.keyworddensity.com, which at the time of submission ranked 101678 on the web according to Alexa.
We manually validated and published a mirror of this vulnerability on 20/06/2008. It is currently unfixed.
If you believe that this security issue has been corrected, please send us an e-mail.
Vulnerable URL: http://www.keyworddensity.com/search_engine_optimization/keyword_density.cgi