PT-2025-34501 · Liferay · Liferay+2

Published 2025-08-23 · Updated 2025-08-23 · CVE-2025-43770

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Name of the Vulnerable Software and Affected Versions: Liferay Portal versions 7.4.0 through 7.4.3.131 Liferay DXP versions 2024.Q1.1 through 2024.Q1.12 Liferay DXP versions 2024.Q2.0 through 2024.Q2.13 Liferay DXP versions 2024.Q3.1 through 2024.Q3.13 Liferay DXP versions 2024.Q4.0 through 2024.Q4.3 Liferay versions 7.4 GA through update 92

Description: A reflected cross-site scripting (XSS) vulnerability allows a remote, non-authenticated attacker to inject JavaScript into the referer or FORWARD URL parameters using %00 in those parameters.

Recommendations: Liferay Portal versions 7.4.0 through 7.4.3.131: Update to a newer version. Liferay DXP versions 2024.Q1.1 through 2024.Q1.12: Update to a newer version. Liferay DXP versions 2024.Q2.0 through 2024.Q2.13: Update to a newer version. Liferay DXP versions 2024.Q3.1 through 2024.Q3.13: Update to a newer version. Liferay DXP versions 2024.Q4.0 through 2024.Q4.3: Update to a newer version. Liferay versions 7.4 GA through update 92: Update to a newer version.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-43770

GHSA-H4M4-XP33-37MJ

Affected Products

Liferay

Liferay Dxp

Liferay Portal

References · 12

• https://osv.dev/vulnerability/GHSA-h4m4-xp33-37mj · Vendor Advisory
• https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43770 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43770 · Security Note
• https://osv.dev/vulnerability/CVE-2025-43770 · Vendor Advisory
• https://github.com/liferay/liferay-portal · Note
• https://github.com/liferay/liferay-portal/commit/bf20bc07e3e3421d39eaacff052418ce26d791f2 · Note
• https://github.com/liferay/liferay-portal/commit/a712758b9c4b6f4c54df5dec7d334279bb30f75a · Note
• https://liferay.atlassian.net/browse/LPE-18151 · Note
• https://twitter.com/CVEnew/status/1959083827135226017 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1959218623827824753 · Twitter Post
• https://t.me/CVEtracker/30745 · Telegram Post
• https://t.me/cveNotify/133248 · Telegram Post