CVE-2019-8116: Magento

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

Insecure authentication and session management vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An unauthenticated user can leverage a guest session id value following a successful login to gain access to customer account index page.

Affected products

• Magento Magento: from 2.2.0, before 2.2.10 (fixed in 2.2.10); from 2.3.0, before 2.3.2 (fixed in 2.3.2); version 2.3.2 only

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