Known Vulnerabilities for Umbraco Cms by Umbraco

Listed below are 10 of the newest known vulnerabilities associated with "Umbraco Cms" by "Umbraco".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-111624 json Umbraco CMS before 17.7.1 and 18.2.1 contains a missing authorization vulnerability that allows unauthenticated clients to co... Not Provided 2026-10-16 2026-10-16
CVE-2026-69197 json Umbraco is an ASP.NET CMS. Prior to 13.15.1, 17.5.3, and 18.0.2, the Content Delivery API applies member and Public Access ch... Not Provided 2026-09-17 2026-09-17
CVE-2026-46616 json Not Provided 2026-06-10 2026-06-12
CVE-2026-46609 json Not Provided 2026-06-10 2026-06-12
CVE-2025-67288 json Not Provided 2025-12-22 2026-07-08
CVE-2025-66625 json Not Provided 2025-12-09 2026-10-14
CVE-2024-55488 json Not Provided 2025-01-22 2026-07-05
CVE-2023-37267 json Umbraco is a ASP.NET CMS. Under rare conditions a restart of Umbraco can allow unauthorized users access to admin-level permi... 9.8 - CRITICAL 2023-07-13 2023-07-25
CVE-2022-22691 json The password reset component deployed within Umbraco uses the hostname supplied within the request host header when building ... 7.4 - HIGH 2022-01-18 2022-01-26
CVE-2022-22690 json Within the Umbraco CMS, a configuration element named "UmbracoApplicationUrl" (or just "ApplicationUrl") is used whenever app... 7.5 - HIGH 2022-01-18 2022-01-26
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationUmbracoUmbraco Cms8.9.1
ApplicationUmbracoUmbraco Cms8.9.0
ApplicationUmbracoUmbraco Cms8.9.0
ApplicationUmbracoUmbraco Cms8.8.2
ApplicationUmbracoUmbraco Cms8.8.0
ApplicationUmbracoUmbraco Cms8.8.0
ApplicationUmbracoUmbraco Cms8.8
ApplicationUmbracoUmbraco Cms8.7.1
ApplicationUmbracoUmbraco Cms8.7.0
ApplicationUmbracoUmbraco Cms8.7.0
ApplicationUmbracoUmbraco Cms8.6.6
ApplicationUmbracoUmbraco Cms8.6.5
ApplicationUmbracoUmbraco Cms8.6.4
ApplicationUmbracoUmbraco Cms8.6.3
ApplicationUmbracoUmbraco Cms8.6.2
ApplicationUmbracoUmbraco Cms8.6.1
ApplicationUmbracoUmbraco Cms8.6.0
ApplicationUmbracoUmbraco Cms8.6.0
ApplicationUmbracoUmbraco Cms8.5.5
ApplicationUmbracoUmbraco Cms8.5.4
Results limited to 20 most recent known configurations

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