#Exploit Title : JohnCMS 5.1 Persistent XSS Vulnerability #Author : DevilScreaM #Date : 08/09/2013 #Category : Web Applications #Vendor : http://johncms.com/ #Product Link : http://johncms.com/download/?cat=481 #Version : 1.0 - 5.1 #Dork intext:Powered by JohnCMS #Vulnerability : Persistent XSS Vulnerability #Tested On : Windows 7 32 Bit, Window XP (Mozila & Chrome) #Greetz : Newbie-Security.or.id Persistent XSS Vulnerability 1. Register to Web http://site/registration.php 2. After Register, go to Forum (http://site/forum/) 3. Select Sub Forum, and CLick New Topic 4. At "Tags" Input your XSS Example <h1>Tested by DevilScreaM</h1> Screenshot at New Topic http://i43.tinypic.com/6o2xad.png ============================================================================== Example XSS http://www.waptok.asia/forum/index.php?id=298 http://www.waptok.asia/forum/lol123_298.html