4.8

CVE-2025-43802 XSS with `externalReferenceCode` in Objects

Description

Stored cross-site scripting (XSS) vulnerability in a custom object’s /o/c/<object-name> API endpoint in Liferay Portal and Liferay DXP allows remote attackers to inject arbitrary web script or HTML via the externalReferenceCode parameter.

Severity

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

Affected Version(s)

  • Liferay DXP 2023.Q3.1 through 2023.Q3.4
  • Liferay DXP 7.4 Update 51 through Update 92
  • Liferay DXP 7.3 Update 33 through Update 35
  • Liferay Portal 7.4.3.51 through 7.4.3.109

Fixed Version(s)

Acknowledgments

This issue was reported by Amin ACHOUR

Publication Date: 

septiembre 17, 2024

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