CVE-2025-43750

State: Published
Severity: 5.1 Medium
Published: Aug 20, 2025
Updated: Sep 17, 2025
Reserved: Apr 17, 2025

Description

Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.1, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.14 and 7.4 GA through update 92 allows remote unauthenticated users (guests) to upload files via the form attachment field without proper validation, enabling extension obfuscation and bypassing MIME type checks.

Scores

CVSS	Score	Vector	Source
4.0	5.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N	Liferay

Weaknesses

CWE-434 Unrestricted Upload of File with Dangerous Type

Affected Products

Product	Versions
PortalLiferay	7.4.0 through 7.4.3.132Affected
DXPLiferay	7.4.13 through 7.4.13-u92Affected 2024.Q1.1 through 2024.Q1.14Affected 2024.Q2.0 through 2023.Q2.13Affected 2024.Q3.1 through 2024.Q3.13Affected 2024.Q4.0 through 2024.Q4.7Affected 2025.Q1.0 through 2025.Q1.1Affected

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43750

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