CVE-2025-43751

MEDIUM

Published Aug 22, 2025 Modified Dec 18, 2025 CWE-203

Description

User enumeration vulnerability in Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.14, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10 and 7.4 GA through update 92 allows remote attackers to determine if an account exist in the application via the create account page.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-203 CWE-203

Affected Products

Vendor	Product	Versions
liferay	digital_experience_platform	2023.Q3.1 — 2023.Q3.10
liferay	digital_experience_platform	2023.q4.0 — 2023.q4.10
liferay	digital_experience_platform	2024.Q1.11 — 2024.Q1.15
liferay	digital_experience_platform	2024.q2.0 — 2024.q2.13
liferay	digital_experience_platform	2024.Q3.0 — 2024.Q3.13
liferay	digital_experience_platform	2024.q4.0 — 2024.q4.7
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	liferay_portal	7.4.0 — 7.4.3.132

References

Advisories & Patches

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43751

Frequently Asked Questions

What is CVE-2025-43751? +

How severe is CVE-2025-43751? +

CVE-2025-43751 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-43751? +

CVE-2025-43751 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-2025-43751? +

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.

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