Multiple SQL injection vulnerabilities in BSQ Sitestats (component for Joomla) 1.8.0, and possibly other versions before 2.2.1, allow remote attackers to execute arbitrary SQL commands via (1) unspecified parameters when importing the (a) ip-to-country.csv file; and the (2) HTTP Referer, (3) HTTP User Agent, and (4) HTTP Accept Language headers to (b) bsqtemplateinc.php.