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CVE-2025-48953

—
CVSS 3.1
6.5 medium
EPSS
<1%p8
Published
()
Modified
Description

Umbraco is an ASP.NET content management system (CMS). Starting in version 14.0.0 and prior to versions 15.4.2 and 16.0.0, it's possible to upload a file that doesn't adhere with the configured allowable file extensions via a manipulated API request. The issue is patched in versions 15.4.2 and 16.0.0. No known workarounds are available.

Vendors
umbraco
Products
umbraco cms
Weakness
CWE-434
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

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