Multiple SQL injection vulnerabilities in the Live Chat (com_livechat) component 1.0 for Joomla! allow remote attackers to execute arbitrary SQL commands via the last parameter to (1) getChat.php, (2) getChatRoom.php, and (3) getSavedChatRooms.php.
com_livechat
CVE-2008-6882
Live Chat (com_livechat) component 1.0 for Joomla! allows remote attackers to use the xmlhttp.php script as an open HTTP proxy to hide network scanning activities or scan internal networks via a GET request with a full URL in the query string.
CVE-2008-6883
SQL injection vulnerability in the Live Chat (com_livechat) component 1.0 for Joomla! allows remote attackers to execute arbitrary SQL commands via the last parameter to getChatRoom.php. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.