CVE-2020-27975: Oscommerce

High severity, CVSS 8.8. EPSS: 0.6% chance of exploitation in the next 30 days.

osCommerce Phoenix CE before 1.0.5.4 allows admin/define_language.php CSRF.

Affected products

• Oscommerce Oscommerce: before 1.0.5.4 (fixed in 1.0.5.4)

Published 2020-10-28. Last modified 2026-06-17.