Known Vulnerabilities for Umbraco-CMS by Umbraco

Listed below are 3 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-2021-47776 json Umbraco CMS v8.14.1 contains a server-side request forgery vulnerability that allows attackers to manipulate baseUrl paramete... Not Provided 2026-01-15 2026-10-08

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