MetaCart2.sql stores the user database under the web document root without access controls, which allows remote attackers to obtain sensitive information such as passwords and credit card numbers via a direct request for metacart.mdb.

Multiple SQL injection vulnerabilities in MetaCart 2.0 for Paypal allow remote attackers to execute arbitrary SQL commands via the (1) intProdID parameter to product.asp, (2) intCatalogID or (3) strSubCatalogID parameters to productsByCategory.asp, (4) chkText, (5) strText, (6) chkPrice, (7) intPrice, (8) chkCat, or (9) strCat parameters to searchAction.asp.

Multiple SQL injection vulnerabilities in MetaCart 2.0 for PayFlow allow remote attackers to execute arbitrary commands via (1) intCatalogID, (2) strSubCatalogID, or (3) strSubCatalog_NAME parameter to productsByCategory.asp, (4) curCatalogID, (5) strSubCatalog_NAME, (6) intCatalogID, or (7) page parameter to productsByCategory.asp or (8) intProdID parameter to product.asp.