{"id":"CVE-2025-43756","aliases":["GHSA-q2gv-w583-f2vq"],"url":"https://o3.security/vulnerability/CVE-2025-43756","summary":"Liferay Portal Reflected Cross-Site Scripting Vulnerability via snippet Parameter","details":"<!--td {border: 1px solid #cccccc;}br {mso-data-placement:same-cell;}-->A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.15, 2025.Q2.0 through 2025.Q2.2 and 2024.Q1.13 through 2024.Q1.19 allows a remote authenticated user to inject JavaScript code via snippet parameter.","published":"2025-08-21T17:15:30.933Z","modified":"2026-07-08T07:41:34.101000902Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/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":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43756"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T07:41:34.101000902Z"}}