Vulnerability · Published May 17, 2021 · Assigned by mitre
CVE-2021-29048
Medium 6.1
In plain English
A medium-severity security flaw in the com.liferay.portal:release.dxp.bom package (Maven). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)6.1Medium
Exploit odds (30 days)0.9%top 40.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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 & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.liferay.portal:release.dxp.bom | 7.2.10.fp11 | GHSA-4fx8-82f3-xcpc |
| Maven | com.liferay.portal:release.dxp.bom | 7.3.10.fp1 | GHSA-4fx8-82f3-xcpc |
| Maven | com.liferay.portal:release.portal.bom | 7.3.6 | GHSA-4fx8-82f3-xcpc |