CVE-2011-4830 Information

Description

Multiple cross-site scripting (XSS) vulnerabilities in the com_listing component in Barter Sites component 1.3 for Joomla! allow remote authenticated users to inject arbitrary web script or HTML via the (1) listing_title (2) description (3) homeurl (aka Website Address) (4) paystring (aka Payment types accepted) (5) sell_price (6) shipping_cost and (7) quantity parameters to index.php.

Reference

http://docs.joomla.org/Vulnerable_Extensions_ListBarter_Sites_1.3 http://my.barter-sites.com/index.php?option=com_content&view=article&id=6&Itemid=25 http://www.exploit-db.com/exploits/18046 Multiple cross-site scripting (XSS) vulnerabilities in the com_listing component in Barter Sites component 1.3 for Joomla! allow remote authenticated users to inject arbitrary web script or HTML via the (1) listing_title (2) description (3) homeurl (aka Website Address) (4) paystring (aka Payment types accepted) (5) sell_price (6) shipping_cost and (7) quantity parameters to index.php.