Vulnerability · Published May 17, 2021 · Assigned by mitre
CVE-2021-29051
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 0.7% (higher than 55% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Official description
Cross-site scripting (XSS) vulnerability in the Asset module's Asset Publisher app in Liferay Portal 7.2.1 through 7.3.5, and Liferay DXP 7.1 before fix pack 21, 7.2 before fix pack 10 and 7.3 before fix pack 1 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_asset_publisher_web_portlet_AssetPublisherPortlet_INSTANCE_XXXXXXXXXXXX_assetEntryId parameter.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | com.liferay.portal:release.dxp.bom | 7.1.10.fp21 | GHSA-jvvx-8g42-9559 |
| Maven | com.liferay.portal:release.dxp.bom | 7.2.10.fp10 | GHSA-jvvx-8g42-9559 |
| Maven | com.liferay.portal:release.dxp.bom | 7.3.10.fp1 | GHSA-jvvx-8g42-9559 |
| Maven | com.liferay.portal:release.portal.bom | 7.3.6 | GHSA-jvvx-8g42-9559 |