CVE-2019-8139

A stored cross-site scripting (XSS) vulnerability exists in Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated user can inject arbitrary Javascript code into the dynamic block when invoking page builder on a product.

Date published : 2019-11-05

https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update