Liferay DXP Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2021-29048
Cross-site scripting (XSS) vulnerability in the Layout module39s page administration page in Liferay Portal 7.3.4 7.3.5 and Liferay DXP 7.2 before fix pack 11 and 7.3 before fix pack 1 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_layout_admin_web_portlet_GroupPagesPortlet_name parameter.