CVE-2019-8121: Magento

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

An insecure component vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. Magento 2 codebase leveraged outdated versions of JS libraries (Bootstrap, jquery, Knockout) with known security vulnerabilities.

Affected products

• Magento Magento: from 2.1.0, before 2.1.19 (fixed in 2.1.19); from 2.2.0, before 2.2.10 (fixed in 2.2.10); from 2.3.0, up to and including 2.3.2

Published 2019-11-05. Last modified 2026-06-17.