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Database

Reflected cross-site scripting (XSS) In com.liferay.portal:com.liferay.portal.kernel

Description

Liferay Portal vulnerable to Reflected XSS with the referer and forward parameter 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.Q4.3, 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 referer or FORWARD_URL using %00 in those parameters.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2025-437702. NVD-2025-437703. OSV-2025-437704. GCVE-2025-43770

References

1. https://github.com/liferay/liferay-portal/commit/a712758b9c4b6f4c54df5dec7d334279bb30f75a2. https://github.com/liferay/liferay-portal/commit/bf20bc07e3e3421d39eaacff052418ce26d791f23. https://liferay.atlassian.net/browse/LPE-181514. https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43770

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