Multiple vulnerabilities have been reported in Subrion CMS, which can be exploited by malicious users to conduct script insertion attacks and by malicious people to conduct cross-site scripting, cross-site request forgery, and SQL injection attacks.

1) Input passed via the "username" parameter to admin/index.php (when "action" is set to "login") is not properly sanitised before being used in a SQL query. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.

This vulnerability is reported in version 2.0.4. Other versions may also be affected.

2) The application allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to e.g. create an arbitrary user with administrative privileges if a logged-in administrative user visits a malicious web site.

3) Input passed via the "multi_title" parameter to admin/manage/blocks/add/ is not properly sanitised before being used. This can be exploited to insert arbitrary HTML and script code, which will be executed in a user's browser session in context of an affected site when the malicious data is being viewed.

4) Input passed via the "f[accounts][fullname]" and "f[accounts][username]" parameters to advsearch/, "cost", "days", and "title[en]" parameters to admin/manage/plans/add/, and "name" and "titles[en]" parameters to admin/manage/fields/group/add/ is not properly sanitised before being returned to the user. This can be exploited to execute arbitrary HTML and script code in a user's browser session in context of an affected site.

The vulnerabilities #2 through #4 are reported in version 2.2.1. Prior versions may also be affected.

Solution
Update to version 2.2.2.

Provided and/or discovered by
1) Karthik R (3psil0nLambDa)
2-4) Gjoko 'LiquidWorm' Krstic

Changelog
Further details available to Secunia VIM customers

Original Advisory
Karthik:
http://epsilonlambda.wordpress.com/2011/06/11/releasing-my-first-exploit/

LiquidWorm:
http://www.zeroscience.mk/en/vulnerabilities/ZSL-2012-5105.php
http://www.zeroscience.mk/en/vulnerabilities/ZSL-2012-5106.php

Deep Links
Links available to Secunia VIM customers