CVE-2020-23360: Oscommerce

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

oscommerce v2.3.4.1 has a functional problem in user registration and password rechecking, where a non-identical password can bypass the checks in /catalog/admin/administrators.php and /catalog/password_reset.php

Affected products

• Oscommerce Oscommerce: version 2.3.4.1 only

Published 2021-01-27. Last modified 2026-06-17.