Arbitrary File Upload Affecting com.liferay:com.liferay.dynamic.data.mapping.form.web package, versions [,4.0.180)
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- published21 Aug 2025
- disclosed20 Aug 2025
- creditUnknown
Introduced: 20 Aug 2025
NewCVE-2025-43750 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade com.liferay:com.liferay.dynamic.data.mapping.form.web to version 4.0.180 or higher.
Overview
com.liferay:com.liferay.dynamic.data.mapping.form.web is a Liferay Dynamic Data Mapping Form Web.
Affected versions of this package are vulnerable to Arbitrary File Upload via the form attachment field without adequate validation. An attacker can upload files with obfuscated extensions and bypass MIME type checks by submitting specially crafted files.