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Medium · 6.9 CVE-2025-43761 EUVD-2025-25625GHSA-3h7r-4xxj-3mfm

Liferay Portal Reflected XSS in CKeditor 4.21.0 endpoint

Published Aug 22, 2025 · Updated Aug 22, 2025 · Assigned by Liferay

Description

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.4, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92 allows an remote non-authenticated attacker to inject JavaScript into the frontend-editor-ckeditor-web/ckeditor/samples/old/ajax.html path

Affected products

VendorProductAffectedFixed
Liferay Portal 7.4.0 – ≤ 7.4.3.131 —
Liferay DXP 7.4.13 – ≤ 7.4.13-u92, 2024.Q1.1 – ≤ 2024.Q1.12, 2024.Q2.0 – ≤ 2023.Q2.13, 2024.Q3.1 – ≤ 2024.Q3.13, 2024.Q4.0 – ≤ 2024.Q4.4 —

Affected packages

EcosystemPackageAffectedFixedRecord
Maven com.liferay:com.liferay.frontend.editor.ckeditor.web < 5.0.107 5.0.107 GHSA-3h7r-4xxj-3mfm
Maven com.liferay:com.liferay.frontend.js.dependencies.web < 1.0.25 1.0.25 GHSA-3h7r-4xxj-3mfm
npm liferay-ckeditor < 4.21.0-liferay.10 4.21.0-liferay.10 GHSA-3h7r-4xxj-3mfm

Advisories 1

References