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NVD Vulnerability Details :
CVE-2025-46736
Analyzed
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-06 May, 2025 | 17:16
Updated At-03 Sep, 2025 | 17:59

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.15.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Type: Secondary
Version: 3.1
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CPE Matches
Umbraco A/S (Umbraco)
umbraco
>>umbraco_cms>>Versions before 10.8.10(exclusive)
cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*
Umbraco A/S (Umbraco)
umbraco
>>umbraco_cms>>Versions from 10.9.0(inclusive) to 13.8.1(exclusive)
cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-204Primarysecurity-advisories@github.com
CWE ID: CWE-204
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/umbraco/Umbraco-CMS/commit/14fbd20665b453cbf094ccf4575b79a9fba07e03security-advisories@github.com
Patch
https://github.com/umbraco/Umbraco-CMS/commit/34709be6cce9752dfa767dffbf551305f48839bcsecurity-advisories@github.com
Patch
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-4g8m-5mj5-c8xgsecurity-advisories@github.com
Vendor Advisory
Hyperlink: https://github.com/umbraco/Umbraco-CMS/commit/14fbd20665b453cbf094ccf4575b79a9fba07e03
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/umbraco/Umbraco-CMS/commit/34709be6cce9752dfa767dffbf551305f48839bc
Source: security-advisories@github.com
Resource:
Patch
Hyperlink: https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-4g8m-5mj5-c8xg
Source: security-advisories@github.com
Resource:
Vendor Advisory
Change History
0Changes found
Details not found