CVE-2025-43819 Liferay Portal and DXP does not properly expire sessions
Remote attackers can reuse expired sessions via the SLO API to gain unauthorized access to user accounts.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-43819?
CVE-2025-43819 is a medium-severity authentication bypass vulnerability in Liferay Digital Experience Platform, published on 24 Sep 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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
Weakness: CWE-613
Which versions are affected by CVE-2025-43819?
2 open source packages ship an affected version, including com.liferay:com.liferay.saml.impl. It affects 2 products.
| Package | Affected | Fixed in |
|---|---|---|
com.liferay:com.liferay.saml.impl Maven | All versions | 5.0.51 |
com.liferay:com.liferay.saml.impl Maven | All versions | 5.0.51 |
Products include Liferay Digital Experience Platform, Liferay Liferay Portal.
How do I fix CVE-2025-43819?
Upgrade com.liferay:com.liferay.saml.impl to 5.0.51 or later.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2025-43819 being exploited?
There is no known exploitation of CVE-2025-43819 in the wild and no public exploit code.
Other vulnerabilities in Liferay Digital Experience Platform
- CVE-2024-8980 Liferay Portal and Liferay DXP Vulnerable to CSRF in the Script Console
- CVE-2023-42496 Liferay Portal and Liferay DXP vulnerable to reflected Cross-site Scripting
- CVE-2023-42498 Liferay Portal Language Override edit screen and Liferay DXP vulnerable to reflected Cross-site Scripting
- CVE-2024-25147 Liferay Portal and Liferay DXP vulnerable to Cross-site Scripting
- CVE-2024-26269 Liferay Portal Frontend JS module's portlet.js and Liferay DXP vulnerable to Cross-site Scripting
Sources
Also known as GHSA-rpx3-f938-xj5q.