Cross-site scripting (XSS) vulnerability in osCommerce/OM/Core/Site/Setup/Application/Install/RPC/DBCheck.php in OSCommerce Online Merchant 3.0.2, when the software is being installed, allows remote attackers to inject arbitrary web script or HTML via the name parameter to oscommerce/index.php, which is not properly handled in an error message. NOTE: this might not be a vulnerability, since the ability to access oscommerce/index.php during installation may already imply administrator privileges.

DISPUTED Directory traversal vulnerability in index.php in PHP Point Of Sale for osCommerce 1.1 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the cfglanguage parameter. NOTE: this issue has been disputed by CVE, since the cfglanguage variable is configured upon proper product installation.

SQL injection vulnerability in pollBooth.php in osCommerce Poll Booth Add-On 2.0 allows remote attackers to execute arbitrary SQL commands via the pollID parameter in a results operation. NOTE: this issue was disclosed by an unreliable researcher, so it might be incorrect.

SQL injection vulnerability in the updatezone function in catalog/admin/geozones.php in osCommerce Online Merchant 2.3.3.4 and earlier allows remote administrators to execute arbitrary SQL commands via the zID parameter in a list action.

osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. The .htaccess file in catalog/images/ bans the html extension, but there are several extensions in which contained HTML can be executed, such as the svg extension.

osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. The .htaccess file in catalog/images/ bans the html extension, but there are several alternative cases in which HTML can be executed, such as a file with no extension or an unrecognized extension (e.g., the test or test.asdf filename).

osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. The .htaccess file in catalog/images/ bans the html extension, but Internet Explorer render HTML elements in a .eml file.