exploit the possibilities
Home Files News &[SERVICES_TAB]About Contact Add New

WordPress NextGEN Gallery 1.9.5 Cross Site Scripting

WordPress NextGEN Gallery 1.9.5 Cross Site Scripting
Posted Sep 7, 2012
Authored by Benjamin Kunz Mejri, Vulnerability Laboratory | Site vulnerability-lab.com

WordPress NextGEN Gallery third party plugin version 1.9.5 suffers from multiple cross site scripting vulnerabilities.

tags | exploit, vulnerability, xss
SHA-256 | 06cb3ce18ca24b3bbd8e13460c0e145afb69e78f73cfeaba77cfc8a38fc6801f

WordPress NextGEN Gallery 1.9.5 Cross Site Scripting

Change Mirror Download
Title:
======
NextGEN Gallery v1.9.5 Wordpress - Web Vulnerabilities


Date:
=====
2012-08-23


References:
===========
http://www.vulnerability-lab.com/get_content.php?id=693


VL-ID:
=====
693


Common Vulnerability Scoring System:
====================================
3.5


Introduction:
=============
NextGEN Gallery is the most popular photo gallery plugin for WordPress, and one of the most popular WordPress plugins
of any kind with over 5 million downloads. It provides a powerful engine for uploading and managing galleries of images,
with the ability to batch upload, import meta data, add/delete/rearrange/sort images, edit thumbnails, group galleries into
albums, and more. It also provides two front-end display styles (slideshows and thumbnail galleries), both of which come
with a wide array of options for controlling size, style, timing, transitions, controls, lightbox effects, and more.
NextGEN Gallery is now proudly maintained by Photocrati Media. Special thanks to Alex Rabe who created and maintained the
plugin from 2007 through 2011.

(Copy of the Vendor Homepage: http://wordpress.org/extend/plugins/nextgen-gallery/ )


Abstract:
=========
The Vulnerability Laboratory Research Team discovered multiple web vulnerabilities in the NextGEN Gallery v1.9.5 Wordpress Application Addon.


Report-Timeline:
================
2012-08-23: Public Disclosure


Status:
========
Published


Exploitation-Technique:
=======================
Remote


Severity:
=========
Medium


Details:
========
Multiple non persistent cross site scripting vulnerabilities are detected in the NextGEN Gallery v1.9.5 Wordpress Application Addon.
The vulnerability allows remote attackers to hijack website customer, moderator or admin sessions with medium or high required user inter
action. The bugs are located on server side in the general option module with the bound vulnerable gallery path parameter request.
Successful exploitation can result in wordpress application account steal, client side phishing & client-side content request manipulation.
Exploitation requires low or medium user inter action & with privileged web application user account.

Vulnerable Module(s):
[+] General Options

Vulnerable Parameter(s):
[+] Gallery path


Proof of Concept:
=================
The persistent vulnerability can be exploited by remote attackers with low required user inter action & low privileged
application user account. For demonstration or reproduce ...

Inject the following example string to the application input (persistent) or parameter (client side)
String: >"<iframe src=http://www.vulnerability-lab.com></iframe>


Review: General Options - Gallery path

<tr valign="top">
<th align="left">Gallery path</th>
<td><input size="35" name="gallerypath" value="asd" <[PERSISTENT INJECTED SCRIPT CODE!]=""


Risk:
=====
The security risk of the persistent input validation vulnerabilities are estimated as medium.


Credits:
========
Vulnerability Laboratory [Research Team] - Benjamin Kunz Mejri (bkm@vulnerability-lab.com)


Disclaimer:
===========
The information provided in this advisory is provided as it is without any warranty. Vulnerability-Lab disclaims all warranties,
either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-
Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business
profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some
states do not allow the exclusion or limitation of liability for consequential or incidental damages so the foregoing limitation
may not apply. We do not approve or encourage anybody to break any vendor licenses, policies, deface websites, hack into databases
or trade with fraud/stolen material.

Domains: www.vulnerability-lab.com - www.vuln-lab.com - www.vulnerability-lab.com/register
Contact: admin@vulnerability-lab.com - support@vulnerability-lab.com - research@vulnerability-lab.com
Section: video.vulnerability-lab.com - forum.vulnerability-lab.com - news.vulnerability-lab.com
Social: twitter.com/#!/vuln_lab - facebook.com/VulnerabilityLab - youtube.com/user/vulnerability0lab
Feeds: vulnerability-lab.com/rss/rss.php - vulnerability-lab.com/rss/rss_upcoming.php - vulnerability-lab.com/rss/rss_news.php

Any modified copy or reproduction, including partially usages, of this file requires authorization from Vulnerability Laboratory.
Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other
media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, sourcecode, videos and
other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list (feed),
modify, use or edit our material contact (admin@vulnerability-lab.com or support@vulnerability-lab.com) to get a permission.

Copyright © 2012 | Vulnerability Laboratory



--
VULNERABILITY RESEARCH LABORATORY
LABORATORY RESEARCH TEAM
CONTACT: research@vulnerability-lab.com

Login or Register to add favorites

File Archive:

March 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    16 Files
  • 2
    Mar 2nd
    0 Files
  • 3
    Mar 3rd
    0 Files
  • 4
    Mar 4th
    32 Files
  • 5
    Mar 5th
    28 Files
  • 6
    Mar 6th
    42 Files
  • 7
    Mar 7th
    17 Files
  • 8
    Mar 8th
    13 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    15 Files
  • 12
    Mar 12th
    19 Files
  • 13
    Mar 13th
    21 Files
  • 14
    Mar 14th
    38 Files
  • 15
    Mar 15th
    15 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    10 Files
  • 19
    Mar 19th
    32 Files
  • 20
    Mar 20th
    46 Files
  • 21
    Mar 21st
    16 Files
  • 22
    Mar 22nd
    13 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    12 Files
  • 26
    Mar 26th
    31 Files
  • 27
    Mar 27th
    19 Files
  • 28
    Mar 28th
    42 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close