Vulnerability Details CVE-2025-24012
Umbraco is a free and open source .NET content management system. Starting in version 14.0.0 and prior to versions 14.3.2 and 15.1.2, authenticated users are able to exploit a cross-site scripting vulnerability when viewing certain localized backoffice components. Versions 14.3.2 and 15.1.2 contain a patch.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.2%
CVSS Severity
CVSS v3 Score 4.6
Products affected by CVE-2025-24012
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cpe:2.3:a:umbraco:umbraco_cms:14.0.0
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cpe:2.3:a:umbraco:umbraco_cms:14.1.0
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cpe:2.3:a:umbraco:umbraco_cms:14.1.1
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cpe:2.3:a:umbraco:umbraco_cms:14.1.2
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cpe:2.3:a:umbraco:umbraco_cms:14.2.0
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cpe:2.3:a:umbraco:umbraco_cms:14.3.0
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cpe:2.3:a:umbraco:umbraco_cms:14.3.1
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cpe:2.3:a:umbraco:umbraco_cms:15.0.0
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cpe:2.3:a:umbraco:umbraco_cms:15.1.0
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cpe:2.3:a:umbraco:umbraco_cms:15.1.1