SQL injection vulnerability in the art_print function in print.inc.php in unknown versions of jPortal before 2.3.1 allows remote attackers to inject arbitrary SQL commands via the id parameter.
SQL injection vulnerability in articles.php in JPortal 2.3.1 and earlier allows remote attackers to execute arbitrary SQL commands via the topic parameter.
Multiple SQL injection vulnerabilities in JPortal allow remote attackers to execute arbitrary SQL commands via (1) banner.php or the id parameter to (2) print.php, (3) comment.php, and (4) news.php.