Multiple cross-site scripting (XSS) vulnerabilities in zencart-ja (aka Zen Cart Japanese edition) 1.3 jp through 1.3.0.2 jp8 and 1.5 ja through 1.5.1 ja allow remote attackers to inject arbitrary web script or HTML via a crafted parameter, related to admin/includes/init_includes/init_sanitize.php and includes/init_includes/init_sanitize.php.

Cross-site scripting (XSS) vulnerability in zc_install/includes/modules/pages/database_setup/header_php.php in Zen Cart 1.5.0 and earlier, when the software is being installed, allows remote attackers to inject arbitrary web script or HTML via the db_username parameter to zc_install/index.php.

Cross-site scripting (XSS) vulnerability in includes/templates/template_default/templates/tpl_gv_send_default.php in Zen Cart before 1.5 allows remote attackers to inject arbitrary web script or HTML via the message parameter in a gv_send action to index.php, a different vulnerability than CVE-2011-4547.

SQL injection vulnerability in the actionMultipleAddProduct function in includes/classes/shopping_cart.php in Zen Cart 1.3.0 through 1.3.8a, when magic_quotes_gpc is disabled, allows remote attackers to execute arbitrary SQL commands via the products_id array parameter in a multiple_products_add_product action, a different vulnerability than CVE-2008-6985.

Directory traversal vulnerability in Zen Cart 1.3.0.2 and earlier allows remote attackers to include and possibly execute arbitrary local files via directory traversal sequences in the typefilter parameter.

index.php in Zen Cart 1.3.0.2 allows remote attackers to obtain sensitive information via empty (1) _GET[], (2) _SESSION[], (3) _POST[], (4) _COOKIE[], or (5) _SESSION[] array parameters, which reveals the installation path in an error message. NOTE: this issue might be resultant from a global overwrite vulnerability.