CVE-2025-24011
CVSS v3
5.3
MEDIUM
EPSS Score
1.5 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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Affected and fixed versions
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Packages
- Umbraco.CmsNuGetfrom 15.0.0 · fixed in 15.1.2
Description
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, it's possible to determine whether an account exists based on an analysis of response codes and timing of Umbraco management API responses. Versions 14.3.2 and 15.1.2 contain a patch. No known workarounds are available.
Technical details
- Published
- 2025-01-21
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.