Liferay Portal and Liferay DXP Vulnerable to XSS via the Sharing Module

A Cross-site scripting XSS vulnerability in the Sharing module's user notification before 3.0.9 from Liferay Portal 7.2.1 through 7.4.2, and Liferay DXP 7.2 before fix pack 19, and 7.3 before update 4 allows remote attackers to inject arbitrary web script or HTML by sharing an asset with a crafte...