CVE-2021-33339
Medium
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.
SeverityMedium
CVSS4.8
Exploit probability—
Product
Liferay Portal
PublishedAug 4, 2021
First seenAug 4, 2021
How to fix
Update
- liferay liferay_portal7.3.5 or later
- com.liferay.portal:release.portal.bom7.3.5 or later
- com.liferay.portal:release.dxp.bom7.2.10.fp9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | 7.2.1 ≤ v < 7.3.5 | 7.3.5 |
| liferay digital_experience_platform | 7.2 | — |
| com.liferay.portal:release.portal.bomMaven | 7.2.1 ≤ v < 7.3.5 | 7.3.5 |
| com.liferay.portal:release.dxp.bomMaven | 7.2.0 ≤ v < 7.2.10.fp9 | 7.2.10.fp9 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.