CVE-2025-64174: Openmage Magento

Medium severity, CVSS 4.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Magento-lts is a long-term support alternative to Magento Community Edition (CE). Versions 20.15.0 and below are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an admin with direct database access or the admin notification feed source to inject malicious scripts into vulnerable fields. Unescaped translation strings and URLs are printed into contexts inside app/code/core/Mage/Adminhtml/Block/Notification/Grid/Renderer/Actions.php. A malicious translation or polluted data can inject script. This issue is fixed in version 20.16.0.

Affected products

• Openmage Magento: before 20.16.0 (fixed in 20.16.0)

Published 2025-11-06. Last modified 2026-06-17.