CVE-2025-3526

HIGH
Published Jun 16, 2025 Modified Dec 16, 2025 CWE-400

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.

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CVSS v3.1 Score

7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness Type (CWE)

CWE-400 Uncontrolled Resource Consumption

Affected Products

Vendor Product
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay digital_experience_platform
liferay liferay_portal
liferay liferay_portal

References

Frequently Asked Questions

What is CVE-2025-3526? +
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. It has a CVSS v3.1 base score of 7.5 (HIGH).
How severe is CVE-2025-3526? +
CVE-2025-3526 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.
What products are affected by CVE-2025-3526? +
CVE-2025-3526 affects products from liferay, specifically: digital_experience_platform, liferay_portal. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-3526? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

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