CVE-2021-29048
MEDIUM6.1EPSS 0.47%Liferay Portal and Liferay DXP Vulnerable to Cross-Site Scripting (XSS) in the Layout Admin Page
Published: 5/24/2022Modified: 5/28/2025
Also known as:GHSA-4fx8-82f3-xcpc
Description
Cross-site scripting (XSS) vulnerability in the Layout module's 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.
Affected packages (2)
- Maven/com.liferay.portal:release.dxp.bomfrom 0, < 7.2.10.fp11
- Maven/com.liferay.portal:release.portal.bom>= 7.3.4, < 7.3.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-29048
- PATCHhttps://github.com/liferay/liferay-portal
- WEBhttp://liferay.com
- WEBhttps://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120743601
- WEBhttps://web.archive.org/web/20210524222536/https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120743601