CVE-2025-3526
High
Description
SessionClicks in Liferay Portal 7.0.0 through 7.4.3.21, and Liferay DXP 7.4 GA through update 9, 7.3 GA through update 25, and older unsupported versions does not restrict the saving of request parameters in the HTTP session, which allows remote attackers to consume system memory leading to denial-of-service (DoS) conditions via crafted HTTP requests.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Liferay Portal
PublishedJun 16, 2025
First seenJun 16, 2025
Weakness typeCWE-400Uncontrolled resource consumption
How to fix
Update
- com.liferay.portal:com.liferay.portal.kernel38.0.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | 7.0.0 ≤ v ≤ 7.4.3.21, 6.2 | — |
| liferay digital_experience_platform | 7.0 ≤ v ≤ 7.2, 7.3, 7.4 | — |
| com.liferay.portal:com.liferay.portal.kernelMaven | v < 38.0.0 | 38.0.0 |
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