CVE-2004-0300: Ecommerce Corporation Online Store Kit

High severity, CVSS 10.0. EPSS: 5.2% chance of exploitation in the next 30 days.

SQL injection vulnerability in Online Store Kit 3.0 allows remote attackers to inject arbitrary SQL and gain unauthorized access via (1) the cat parameter in shop.php, (2) the id parameter in more.php, (3) the cat_manufacturer parameter in shop_by_brand.php, or (4) the id parameter in listing.php.

Affected products

• Ecommerce Corporation Online Store Kit: version 3.0_lite only; version 3.0_pro only; version 3.0_standard only

Published 2004-11-23. Last modified 2026-06-16.