{"id":"CVE-2023-42498","aliases":["GHSA-73x3-8mrg-5r93"],"url":"https://o3.security/vulnerability/CVE-2023-42498","summary":"Liferay Portal Language Override edit screen and Liferay DXP vulnerable to reflected Cross-site Scripting","details":"Reflected cross-site scripting (XSS) vulnerability in the Language Override edit screen in Liferay Portal 7.4.3.8 through 7.4.3.97, and Liferay DXP 2023.Q3 before patch 5, and 7.4 update 4 through 92 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_portal_language_override_web_internal_portlet_PLOPortlet_key parameter.","published":"2024-02-21T03:15:08.240Z","modified":"2026-07-08T06:15:05.473597733Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Maven","name":"com.liferay.portal:release.portal.bom","fixedVersion":"7.4.3.98"},{"ecosystem":"Maven","name":"com.liferay.portal:release.dxp.bom","fixedVersion":"2023.Q3.5"},{"ecosystem":"Maven","name":"com.liferay.portal:release.dxp.bom","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-42498"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T06:15:05.473597733Z"}}