CVE-2025-49147
Umbraco CMS disclosure of configured password requirements
5.3
MEDIUM
CVSS 3.1
EPSS 0.24%
Description
### Impact Via a request to an anonymously authenticated endpoint it's possible to retrieve information about the configured password requirements. The information available is limited but would perhaps give some additional detail useful for someone attempting to brute force derive a user's password. The vulnerability can be found in the supported Umbraco versions 10 and 13. It was not exposed in Umbraco 7 or 8, nor in 14 or higher versions. ### Patches Patched in 10.8.11 and 13.9.2
How to fix CVE-2025-49147
To remediate CVE-2025-49147, upgrade the affected package to a fixed version below.
- —upgrade to 10.8.11 or later
Is CVE-2025-49147 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 10.0.0, < 10.8.11
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |