PT-2025-33734 · Liferay · Liferay Portal+1

Published 2025-08-19 · Updated 2025-08-19 · CVE-2025-43739

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:P/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.Q1.6 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.Q1.16 Liferay DXP versions 7.4 GA through update 92

Description: The issue allows any authenticated user to modify the content of emails sent through the calendar portlet. This could allow an attacker to send phishing emails to other users within the same organization.

Recommendations: Liferay Portal versions 7.4.0 through 7.4.3.132: Update to a newer version. Liferay DXP versions 2025.Q1.0 through 2025.Q1.6: Update to a newer version. Liferay DXP versions 2024.Q4.0 through 2024.Q4.7: Update to a newer version. Liferay DXP versions 2024.Q3.1 through 2024.Q3.13: Update to a newer version. Liferay DXP versions 2024.Q2.0 through 2024.Q2.13: Update to a newer version. Liferay DXP versions 2024.Q1.1 through 2024.Q1.16: Update to a newer version. Liferay DXP versions 7.4 GA through update 92: Update to a newer version.

Fix

Side Channel Attack

Weakness Enumeration

CWE-203

Related Identifiers

CVE-2025-43739

GHSA-7MXQ-H2R7-H449

Affected Products

Liferay Dxp

Liferay Portal

References · 21

• https://nvd.nist.gov/vuln/detail/CVE-2025-43739 · Security Note
• https://osv.dev/vulnerability/CVE-2025-43739 · Vendor Advisory
• https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43739 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-7mxq-h2r7-h449 · Vendor Advisory
• https://github.com/liferay/liferay-portal · Note
• https://github.com/liferay/liferay-portal/commit/5dc74a9f53f0aaa6cc1b6e0f503842832324239a · Note
• https://github.com/liferay/liferay-portal/commit/0a9f5df16ae0afa8216ca568b89b2cdf00054bde · Note
• https://github.com/liferay/liferay-portal/commit/ff18e7d363f2a3bc83e9d3446f1bc49bee821883 · Note
• https://github.com/liferay/liferay-portal/commit/e50c1a0a53d30b4e55f47495e265c5b7ea3459e1 · Note
• https://github.com/liferay/liferay-portal/commit/a01a99cc4a5c7436f49790a1bfb386299172149c · Note
• https://github.com/liferay/liferay-portal/commit/7eb551616c6b8beeaf660ff7f29b09794cb80d91 · Note
• https://github.com/liferay/liferay-portal/commit/ff927f3f6784b396d3a611ac2e5e99b69ff0fd05 · Note
• https://github.com/liferay/liferay-portal/commit/b396c00338e754976a9f63ea1d5393f29babdabb · Note
• https://github.com/liferay/liferay-portal/commit/f238677d9afb46cfe4e23f05ce11bd5197a70388 · Note
• https://github.com/liferay/liferay-portal/commit/c1660f1a906c5ee3adca51e68f0abd6f9c1d253f · Note