In Magento Open Source prior to 1.9.4.3, and Magento Commerce prior to 1.14.4.3, an authenticated user with administrative privileges to edit configuration settings can execute arbitrary code through a crafted support/output path.

In Magento Open Source prior to 1.9.4.3, and Magento Commerce prior to 1.14.4.3, an authenticated user with administrative privileges for editing attribute sets can execute arbitrary code through custom layout modification.

In Magento prior to 1.9.4.3 and Magento prior to 1.14.4.3, an authenticated user with limited administrative privileges can inject arbitrary JavaScript code via import / export functionality when creating profile action XML.

In Magento prior to 1.9.4.3, Magento prior to 1.14.4.3, Magento 2.2 prior to 2.2.10, and Magento 2.3 prior to 2.3.3 or 2.3.2-p1, an authenticated user with administrative privileges for the import feature can execute arbitrary code through a race condition that allows webserver configuration file modification.

A stored cross-site scripting (XSS) vulnerability exists in in Magento 1 prior to 1.9.4.3 and 1.14.4.3, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated user with access to the wysiwyg editor can abuse the blockDirective() function and inject malicious javascript in the cache of the admin dashboard.

As per the Magento Release 2.3.3, if you have already implemented the pre-release version of this patch (2.3.2-p1), it is highly recommended to promptly upgrade to 2.3.2-p2.

Withdrawn Advisory

This advisory has been withdrawn because the vulnerability does not affect a package in one of the GitHub Advisory Database's supported ecosystems. This link is maintained to preserve external references.

Original Description

In Magento prior to 1.9.4.3 and Magento prior to 1.14.4.3, an authenticated user with limited administrative privileges can inject arbitrary JavaScript code into transactional email page when creating a new email template or editing existing email template.