bugtraq - MyBB XSS cross-site scripting

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Date: 31 Dec 2005 08:25:26 -0000
From: addmimistrator@...il.com
To: bugtraq@...urityfocus.com
Subject: MyBB XSS cross-site scripting

Hey
this is a security bug in printthread.PHP script of MyBB(all version also fully patched) that allows XSS crosssite scripting hacking and can be exploit without limitation.
post this message on a thread and go to print view of thread to view execution of exploit.

<script language=javascript>document.write("<script language=javascript>a"+"lert('Security bug allows XSS Cross-site scripting hacking found by imei')</"+"script>");</script>

this bug is in result of poor checking htmlspecialchars in printthread view of a topic and can exploit without any limitation against cookies.

be beauty
imei