CVE-2021-33339

Published: Aug 4, 2021Modified: May 13, 2025

4.8

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Exploitability: 1.7 / Impact: 2.7

Source: NVD

Description

Cross-site scripting (XSS) vulnerability in the Fragment module in Liferay Portal 7.2.1 through 7.3.4, and Liferay DXP 7.2 before fix pack 9 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_site_admin_web_portlet_SiteAdminPortlet_name parameter.

Affected (10)

Products: Liferay: Digital Experience Platform, Liferay Portal

Liferay

2 products

Digital Experience Platform

Liferay Portal

Configuration A

10 vulnerable

Vulnerable Software	Affected Versions
Liferay Digital Experience Platform	Version 7.2
Liferay Digital Experience Platform	Version 7.2 fix_pack_1
Liferay Digital Experience Platform	Version 7.2 fix_pack_2
Liferay Digital Experience Platform	Version 7.2 fix_pack_3
Liferay Digital Experience Platform	Version 7.2 fix_pack_4
Liferay Digital Experience Platform	Version 7.2 fix_pack_5
Liferay Digital Experience Platform	Version 7.2 fix_pack_6
Liferay Digital Experience Platform	Version 7.2 fix_pack_7
Liferay Digital Experience Platform	Version 7.2 fix_pack_8
Liferay Liferay Portal	From 7.2.1 to 7.3.5