CVE-2025-43750
Medium
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.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Liferay Portal
PublishedAug 20, 2025
First seenAug 20, 2025
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- liferay digital_experience_platform2024.Q1.15, 2025.Q1.2 or later
- com.liferay:com.liferay.dynamic.data.mapping.form.web4.0.180 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| liferay liferay_portal | 7.4.0 ≤ v ≤ 7.4.3.132 | — |
| liferay digital_experience_platform | 2024.Q1.1 ≤ v < 2024.Q1.15, 2024.q2.0 ≤ v ≤ 2024.q2.12, 2024.q3.1 ≤ v ≤ 2024.q3.13, 2024.q4.0 ≤ v ≤ 2024.q4.7, 2025.Q1.0 ≤ v < 2025.Q1.2, 7.4 | 2024.Q1.15, 2025.Q1.2 |
| com.liferay:com.liferay.dynamic.data.mapping.form.webMaven | v < 4.0.180 | 4.0.180 |
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