VirtueMart before 1.0.1 does not properly handle errors when a user is forbidden to read a requested page, which has unknown impact and remote attack vectors.

SQL injection vulnerability in Virtuemart 1.0.7 allows remote attackers to execute arbitrary SQL commands via unspecified vectors, probably related to (1) Itemid, (2) product_id, and category_id parameters as handled in virtuemart_parser.php.

Cross-site scripting (XSS) vulnerability in Virtuemart 1.0.7 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Cross-site scripting (XSS) vulnerability in ps_cart.php in VirtueMart before 20070116 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors. NOTE: this issue might overlap CVE-2007-0376.

Cross-site scripting (XSS) vulnerability in assets/js/vm2admin.js in the VirtueMart component before 3.0.8 for Joomla! allows remote attackers to inject arbitrary web script or HTML via vectors involving a "double encode combination of first_name, last_name and company."

The VirtueMart com_virtuemart component 3.0.14 for Joomla! allows SQL injection by remote authenticated administrators via the virtuemart_paymentmethod_id or virtuemart_shipmentmethod_id parameter to administrator/index.php.

An XSS issue was discovered in VirtueMart before 3.2.14. All the textareas in the backend of the plugin can be closed by simply adding </textarea> to the value and saving the product/config. By editing back the product/config, the editor's browser will execute everything after the </textarea>, leading to a possible XSS.

A SQL injection in VirtueMart component 1.0.0 - 4.4.7 for Joomla allows authenticated attackers (administrator) to execute arbitrary SQL commands in the product management area in backend.