SQL injection vulnerability in mod_banners.php in Elxis CMS before 2006.4 20070613 allows remote attackers to execute arbitrary SQL commands via the mb_tracker cookie. NOTE: the product was patched without updating the version number; later downloads of 2006.4 are not affected.

Cross-site scripting (XSS) vulnerability in index.php in Elxis CMS 2008.1 revision 2204 allows remote attackers to inject arbitrary web script or HTML via the (1) PATH_INFO or the (2) option, (3) Itemid, (4) id, (5) task, (6) bid, and (7) contact_id parameters. NOTE: the error might be located in modules/mod_language.php, and index.php might be the interaction point.

Session fixation vulnerability in Elxis CMS 2008.1 revision 2204 allows remote attackers to hijack web sessions by setting the PHPSESSID parameter.

Directory traversal vulnerability in includes/feedcreator.class.php in Elxis CMS allows remote attackers to read arbitrary files via a .. (dot dot) in the filename parameter.

Multiple cross-site scripting (XSS) vulnerabilities in Elxis CMS 2009.2, 2009.3 and 2009.3 Aphrodite before revision 2684 allow remote attackers to inject arbitrary web script or HTML via the (1) task parameter to elxis/index.php, and (2) PATH_INFO to elxis/administrator/index.php.