CVE-2024-25608: Liferay Digital Experience Platform

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

HtmlUtil.escapeRedirect in Liferay Portal 7.2.0 through 7.4.3.18, and older unsupported versions, and Liferay DXP 7.4 before update 19, 7.3 before update 4, 7.2 before fix pack 19, and older unsupported versions can be circumvented by using the 'REPLACEMENT CHARACTER' (U+FFFD), which allows remote attackers to redirect users to arbitrary external URLs via the (1) 'redirect` parameter (2) `FORWARD_URL` parameter, (3) `noSuchEntryRedirect` parameter, and (4) others parameters that rely on HtmlUtil.escapeRedirect.

Affected products

• Liferay Digital Experience Platform: before 7.2 (fixed in 7.2); version 7.2 only; version 7.3 only; version 7.4 only
• Liferay Liferay Portal: before 7.4.3.19 (fixed in 7.4.3.19)

Published 2024-02-20. Last modified 2026-06-17.