Vulnerability in Liferay Digital Experience Platform
CVE-2025-43819
A Insufficient Session Expiration vulnerability in the Liferay Portal 7.4.3.121 through 7.3.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.3, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, and 2024.Q1.1 through 2024.Q1.12 is allow an remote non-authenticated attacker to reuse old user session by SLO API
EPSS: 0.002 (6.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.
Affected products
- Liferay Digital_experience_platform — versions 7.4
- Liferay Dxp — versions 2024.Q1.1, 2024.Q2.0, 2024.Q3.1
- Liferay Liferay_portal
- Liferay Portal — versions 7.4.3.121
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@liferay.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-43819?
- CVE-2025-43819 is a medium-severity vulnerability in Liferay Digital Experience Platform, classified under Insufficient Session Expiration. CVSS score: 6.5/10. Published 2025-09-24.
- How severe is CVE-2025-43819?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2025-43819 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.