Description
The fragment preview functionality in Liferay Portal and Liferay DXP was found to be vulnerable to postMessage-based XSS because it allows a remote non-authenticated attacker to inject JavaScript into the fragment portlet URL.
Severity
2.0 (CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N)
Affected Version(s)
- Liferay Portal 7.4.3.61 through 7.4.3.131
- Liferay DXP 2024.Q4.1 through 2024.Q4.5
- Liferay DXP 2024.Q3.1 through 2024.Q3.13
- Liferay DXP 2024.Q2.0 throguh 2024.Q2.13
- Liferay DXP 2024.Q1.1 through 2024.Q1.13
- Liferay DXP 7.4 update 61 through update 92
Fixed Version(s)
- Liferay Portal fixed on master branch
- Liferay DXP 2024.Q1.14
- Liferay DXP 2024.Q4.6
- Liferay DXP 2025.Q1.0
Acknowledgments
This issue was reported by Gareth Catterall, AnchorSec security team
Publication date: Wed, 02 Apr 2025 17:50:00 +0000