CVEvulnerability

CVE-2025-46736

5.3 MEDIUM Published 2025-05-06 Modified 2026-06-17 Official page ↗

Status: Analyzed
Published: 2025-05-06
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 ([email protected]): 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weaknesses: CWE-204

Description

Umbraco is a free and open source .NET content management system. Prior to versions 10.8.10 and 13.8.1, based on an analysis of the timing of post login API responses, it's possible to determine whether an account exists. The issue is patched in versions 10.8.10 and 13.8.1. No known workarounds are available.

Affected configurations

• umbraco umbraco cms (< 10.8.10) • umbraco umbraco cms (>= 10.9.0 < 13.8.1)

Weakness · CWE (1)

CWE-204 Observable Response Discrepancy weakness

References

https://github.com/umbraco/Umbraco-CMS/commit/14fbd20665b453cbf094ccf4575b79a9fba07e03 Patch
https://github.com/umbraco/Umbraco-CMS/commit/34709be6cce9752dfa767dffbf551305f48839bc Patch
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-4g8m-5mj5-c8xg Vendor Advisory

CVE-2025-46736

Description

Affected configurations

Related

Weakness · CWE (1)

References