Multiple SQL injection vulnerabilities in Kalptaru Infotech Ltd. Star Articles 6.0 allow remote attackers to inject arbitrary SQL commands via (1) the subcatid parameter to article.list.php; or the artid parameter to (2) article.print.php, (3) article.comments.php, (4) article.publisher.php, or (5) article.download.php; and (6) the PATH_INFO to article.download.php.  NOTE: some of these details are obtained from third party information.