CVE-2025-43739 Observable discrepancy in calendar portlet

Description

Liferay Portal and Liferay DXP allow any authenticated user to modify the content of emails sent through the calendar portlet, allowing an attacker to send phishing emails to any other user in the same organization.

Severity

5.3 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N)

Affected Version(s)

  • Liferay Portal 7.4.3.94 through 7.4.3.132
  • Liferay DXP 2025.Q1.0 through 2025.Q1.6
  • Liferay DXP 2024.Q4.0 through 2024.Q4.7
  • Liferay DXP 2024.Q3.1 through 2024.Q3.13
  • Liferay DXP 2024.Q2.0 through 2024.Q2.13
  • Liferay DXP 2024.Q1.1 through 2024.Q1.19
  • Liferay DXP 7.4 GA update 92

Fixed Version(s)

  • Liferay Portal fixed on master branch
  • Liferay DXP 2025.Q2.0
  • Liferay DXP 2025.Q1.7

Publication date: Thu, 17 Apr 2025 16:30:00 +0000

Security advisories for Liferay's enterprise offerings (e.g., Liferay DXP) are only listed here since 2023. Historial advisories are availabe in the Help Center.

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