Multiple SQL injection vulnerabilities in Quick.Forum 2.1.6 allow remote attackers to execute arbitrary SQL commands via the (1) iCategory or (2) page parameter to index.php, or (3) iCategory parameter in the query string to the forum directory.
Directory traversal vulnerability in index.php in Open Solution Quick.Cart 2.2 and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in an sLanguage cookie, which is used to define a value in config/general.php.
Unspecified vulnerability in OpenSolution Quick.Cart before 2.1 has unknown impact and attack vectors, related to a "low critical exploit."