CVE-2021-39217: Openmage Magento

High severity, CVSS 7.2. EPSS: 1.3% chance of exploitation in the next 30 days.

OpenMage LTS is an e-commerce platform. Prior to versions 19.4.22 and 20.0.19, Custom Layout enabled admin users to execute arbitrary commands via block methods. Versions 19.4.22 and 20.0.19 contain patches for this issue.

Affected products

• Openmage Magento: before 19.4.22 (fixed in 19.4.22); from 20.0.0, before 20.0.19 (fixed in 20.0.19)

Published 2023-01-27. Last modified 2026-06-17.