Liferay Portal and Liferay DXP Vulnerable to XSS via Tag Name

A cross-site scripting XSS vulnerability in Liferay Asset Taglib before v6.1.9 from Liferay Portal v7.3.3 through v7.4.2 and Liferay DXP v7.3 before service pack 3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the name of a tag...