PT-2025-33849 · Liferay · Liferay Portal+1

Published 2025-08-19 · Updated 2025-12-15 · CVE-2025-43743

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Liferay Portal versions 7.4.0 through 7.4.3.132 Liferay DXP versions 2025.Q1.0 through 2025.Q1.5 Liferay DXP versions 2024.Q4.0 through 2024.Q4.7 Liferay DXP versions 2024.Q3.1 through 2024.Q3.13 Liferay DXP versions 2024.Q2.0 through 2024.Q2.13 Liferay DXP versions 2024.Q1.1 through 2024.Q1.15 Liferay DXP 7.4 GA through update 92

Description: The issue allows any authenticated remote user to view other calendars by enumerating the names of other users. This could allow an attacker to send phishing attempts to these users.

Recommendations: Liferay Portal versions 7.4.0 through 7.4.3.132 should be updated. Liferay DXP versions 2025.Q1.0 through 2025.Q1.5 should be updated. Liferay DXP versions 2024.Q4.0 through 2024.Q4.7 should be updated. Liferay DXP versions 2024.Q3.1 through 2024.Q3.13 should be updated. Liferay DXP versions 2024.Q2.0 through 2024.Q2.13 should be updated. Liferay DXP versions 2024.Q1.1 through 2024.Q1.15 should be updated. Liferay DXP 7.4 GA through update 92 should be updated.

Fix

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2025-43743

GHSA-G4VP-4GQR-7V8C

Affected Products

Liferay Dxp

Liferay Portal

References · 17

• https://osv.dev/vulnerability/CVE-2025-43743 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43743 · Security Note
• https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43743 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-g4vp-4gqr-7v8c · Vendor Advisory
• https://github.com/liferay/liferay-portal · Note
• https://github.com/liferay/liferay-portal/commit/9aba859a6956786bcd8ce434ef063eed01b5ec6e · Note
• https://github.com/liferay/liferay-portal/commit/02528147664475cd9f7205cd8bc05dfd43832201 · Note
• https://github.com/liferay/liferay-portal/commit/bd89933cc9022a98fc34b562ce3573a58f14cf38 · Note
• https://github.com/liferay/liferay-portal/commit/7d6e1bccb62a41e944e0459d2c4b1eb9fdb31b8e · Note
• https://github.com/liferay/liferay-portal/commit/d999a8e1902e88fdd7a26758f137925d969a639d · Note
• https://github.com/liferay/liferay-portal/commit/9a88f7fa98f9fc11a9eab444a256204cccc82b77 · Note
• https://github.com/liferay/liferay-portal/commit/144e4a276e456c4b7a0831ff038241f82a9181db · Note
• https://github.com/liferay/liferay-portal/commit/1e368205c710403e76749e38127419780acdda9d · Note
• https://github.com/liferay/liferay-portal/commit/1513ed29f830c9119ee6be623ae783e545da4845 · Note
• https://liferay.atlassian.net/browse/LPE-18206 · Note