what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

CMS Contenido 4.9.5 Cross Site Scripting

CMS Contenido 4.9.5 Cross Site Scripting
Posted Dec 24, 2014
Authored by Steffen Roesemann

CMS Contenido versions 4.9.x through 4.9.5 suffer from a reflective cross site scripting vulnerability.

tags | exploit, xss
SHA-256 | 4b2576b7fcb94a504330b6b199fc8cb2fdeeaee1926290376cc0006ad3f14952

CMS Contenido 4.9.5 Cross Site Scripting

Change Mirror Download
Advisory: Reflecting XSS Vulnerability in CMS Contenido 4.9.x-4.9.5
Advisory ID: SROEADV-2014-03
Author: Steffen Rösemann
Affected Software: CMS Contenido 4.9.x-4.9.5 (Release: 10th Dec 2014)
Vendor URL: http://www.contenido.org/de/
Vendor Status: fixed
CVE-ID: -

==========================
Vulnerability Description:
==========================

The Content Management System Contenido 4.9.x to 4.9.5 has a reflecting XSS
vulnerability in its error-handler function which displays parameters on
the webpage when unexpected values are being transmitted by the client.
This vulnerability occurs when feature advanced mod rewrite (AMR) is
disabled, which rewrites urls for SEO purposes.

==================
Technical Details:
==================

If unexpected values are being transmitted via the parameters „idart“,
„lang“ and/or „idcat“ to the PHP-Script

http://{IP/HOSTNAME}/cms/front_content.php

an error will be thrown which displays the passed value to the user on the
webpage without sanitizing it.

Payload-Examples:

http://
{IP/HOSTNAME}/cms/front_content.php?idcat=41&lang=1<script>alert("XSS")</script>

http://{IP/HOSTNAME}/cms/front_content.php?idcat=41<iframe
src="some_remote_src" height="200" width="200" ></iframe>
&lang=1

http://
{IP/HOSTNAME}/cms/front_content.php?idart=32<script>alert(document.cookie)</script>

=========
Solution:
=========

Update to the latest version

====================
Disclosure Timeline:
====================

17-Dec-2014 – found the vulnerability
17-Dec-2014 - informed the developers
18-Dec-2014 - response by vendor
19-Dec-2014 – fix by vendor
24-Dec-2014 - release date of this security advisory
24-Dec-2014 - post on FullDisclosure

========
Credits:
========

Vulnerability found and advisory written by Steffen Rösemann.

===========
References:
===========

http://www.contenido.org/de/
http://sroesemann.blogspot.de


Login or Register to add favorites

File Archive:

July 2024

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