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umbraco.cms
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Umbraco: Delivery API leaks protected (Public Access) content through Content Picker / Multi-Node Tree Picker expansion
CVE-2026-69197 · GHSA-WR57-HQMP-FGVH
umbraco.cms
NuGet
High
Fix reported
2026-09-17
Umbraco CMS has an arbitrary file upload vulnerability
CVE-2025-67288 · GHSA-54MJ-VCVJ-Q3V5
umbraco.cms
NuGet
Medium
No fix reported
2026-09-10
DOM-XSS on Backoffice login screen.
CVE-2023-48313 · GHSA-V98M-398X-269R
umbraco.cms
NuGet
Medium
Fix reported
2026-09-10
Using the directory back payload (“/../”) in a package name allows placement of package in other folders.
CVE-2023-49089 · GHSA-6324-52PR-H4P5
umbraco.cms
NuGet
Low
Fix reported
2026-09-10
Stored XSS via SVG File Upload
CVE-2023-49279 · GHSA-6XMX-85X3-4CV2
umbraco.cms
NuGet
Low
Fix reported
2026-09-10
Brute force exploit can be used to collect valid usernames
CVE-2023-49278 · GHSA-7X74-H8CW-QHXQ
umbraco.cms
NuGet
Low
Fix reported
2026-09-10
Backoffice User can bypass "Publish" restriction
CVE-2023-48227 · GHSA-335X-5WCM-8JV2
umbraco.cms
NuGet
Low
Fix reported
2026-09-10
Umbraco.Cms: Open Redirect Vulnerability in Surface Controllers
CVE-2026-46616 · GHSA-2QJJ-H6WP-C7H7
umbraco.cms
NuGet
Medium
Fix reported
2026-06-10
Umbraco.Cms: XSS/HTML Injection in Umbraco Backoffice confirmation dialog
CVE-2026-46609 · GHSA-VR9V-27GG-QGX4
umbraco.cms
NuGet
Medium
Fix reported
2026-06-10
Umbraco has Stored XSS in UFM Rendering Pipeline via Permissive DOMPurify Attribute Filtering
CVE-2026-31833 · GHSA-VRQC-59MW-QQG7
umbraco.cms
NuGet
Medium
Fix reported
2026-03-13
Umbraco Affected by Vertical Privilege Escalation via Missing Authorization Checks
CVE-2026-31834 · GHSA-RHCG-3H8R-V6VP
umbraco.cms
NuGet
High
Fix reported
2026-03-13
Umbraco Backoffice API Allows Unauthorized Modification of Domain Data
CVE-2026-31832 · GHSA-FPVF-FVP5-996R
umbraco.cms
NuGet
Medium
Fix reported
2026-03-13
Umbraco Vulnerable to Improper File Access and Credential Exposure in Dictionary Import Functionality
CVE-2025-66625 · GHSA-HFV2-PF68-M33X
umbraco.cms
NuGet
Medium
Fix reported
2025-12-10
Umbraco CMS disclosure of configured password requirements
CVE-2025-49147 · GHSA-PGVC-6H2P-Q4F6
umbraco.cms
NuGet
Medium
Fix reported
2025-06-28
Umbraco Vulnerable to By-Pass of Configured Allowed Extensions for File Uploads
CVE-2025-48953 · GHSA-FR6R-P8HV-X3C4
umbraco.cms
NuGet
Medium
Fix reported
2025-06-05
Umbraco Makes User Enumeration Feasible Based on Timing of Login Response
CVE-2025-46736 · GHSA-4G8M-5MJ5-C8XG
umbraco.cms
NuGet
Medium
Fix reported
2025-05-06
Umbraco Allows User Enumeration Feasible Based On Management API Timing and Response Codes
CVE-2025-24011 · GHSA-HMG4-WWM5-P999
umbraco.cms
NuGet
Medium
Fix reported
2025-04-17
Umbraco has a Management API Vulnerability to Path Traversal With Authenticated Users
CVE-2025-32017 · GHSA-Q62R-8PPJ-XVF4
umbraco.cms
NuGet
High
Fix reported
2025-04-09
XSS/HTML Injection Vulnerability in Umbraco Preview Badge
CVE-2024-10761 · GHSA-69CG-W8VM-H229
umbraco.cms.web.common
umbraco.cms
NuGet
Medium
Fix reported
2025-02-19
Umbraco CMS Improper Access Control Vulnerability Allows Low-Privilege Users to Access Webhook API
CVE-2024-48925 · GHSA-4GP9-FF99-J6VJ
umbraco.cms
NuGet
Low
Fix reported
2024-11-12
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