CVE-2025-43783 Reflected XSS on the "/c/portal/comment/discussion/get_editor" path

Description

Reflected cross-site scripting (XSS) vulnerability in Liferay Portal and Liferay DXP allows remote attackers to inject arbitrary web script or HTML via the /c/portal/comment/discussion/get_editor path.

Severity

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

Affected Version(s)

  • Liferay Portal 7.4.0 through 7.4.3.128
  • Liferay DXP 7.4 U73 through U92
  • Liferay DXP 2024.Q1.1 through 2024.Q1.12
  • Liferay DXP 2024.Q2.0 through 2024.Q2.13
  • Liferay DXP 2024.Q3.0 through 2024.Q3.1

Fixed Version(s)

  • Liferay Portal 7.4.3.129
  • Liferay DXP 2024.Q1.13
  • Liferay DXP 2024.Q3.2
  • Liferay DXP 2024.Q4.0

Publication date: Wed, 10 Sep 2025 08:00:00 +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.