Cross-site scripting (XSS) vulnerability in IFrame type Remote Apps in Liferay Portal 7.4.0 through 7.4.3.30, and Liferay DXP 7.4 before update 31 allows remote attackers to inject arbitrary web script or HTML via the Remote App's IFrame URL.

Affected Packages

Maven com.liferay.portal:release.portal.bom

Affected versions: 7.4.0 (fixed in 7.4.3.31)

Related CVEs

CVE-2023-33940

Key Information

GHSA ID

GHSA-x82q-mr23-27jc

Published

May 24, 2023 3:30 PM

Last Modified

May 24, 2023 6:04 PM

CVSS Score

5.0 /10

Primary Ecosystem

Maven

Primary Package

com.liferay.portal:release.portal.bom

GitHub Reviewed

✓ Yes

Dataset

Last updated: June 18, 2025 6:25 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.