CVE-2021-36023: Magento

High severity, CVSS 7.2. EPSS: 2.4% chance of exploitation in the next 30 days.

Magento Commerce versions 2.4.2 (and earlier), 2.4.2-p1 (and earlier) and 2.3.7 (and earlier) are affected by an XML Injection vulnerability in the Widgets Update Layout. An attacker with admin privileges can trigger a specially crafted script to achieve remote code execution.

Affected products

• Magento Magento: before 2.3.7 (fixed in 2.3.7); from 2.4.0, before 2.4.2 (fixed in 2.4.2); version 2.3.7 only; version 2.4.2 only

Published 2023-09-06. Last modified 2026-06-17.