CVE-2025-46736
Umbraco Makes User Enumeration Feasible Based on Timing of Login Response
5.3
MEDIUM
CVSS 3.1
EPSS 0.31%
Description
### Impact Based on an analysis of the timing of post login API responses, it's possible to determine whether an account exists. ### Patches Patched in 10.8.10 and 13.8.1. ### Workarounds None available.
How to fix CVE-2025-46736
To remediate CVE-2025-46736, upgrade the affected package to a fixed version below.
- —upgrade to 13.8.1 or later
Is CVE-2025-46736 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 11.0.0-rc1, < 13.8.1
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 |