liferay/liferay-portal · Security
Liferay Portal Unvalidated File Upload
- GHSA ID
- GHSA-56qj-wp5r-mvhj
- CVE ID
- CVE-2025-43750
- Severity
- medium
- Published
- Updated
- CVSS v4
- 5.1 · 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
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.Q1.19 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.
CWEs
- CWE-434 · Unrestricted Upload of File with Dangerous Type
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-43750 ↗
- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43750 ↗
- https://github.com/liferay/liferay-portal/commit/7f58439723c8373e038d5060d0bc58ff2475bdc5 ↗
- https://github.com/liferay/liferay-portal/commit/b9e57377cb88bad1775beab50558cc2bd5a9758e ↗
- https://liferay.atlassian.net/browse/LPE-18190 ↗
- https://github.com/advisories/GHSA-56qj-wp5r-mvhj ↗