{"id":"CVE-2026-86271","state":"PUBLISHED","title":"FluentCMS PermissionManager.cs GetAccessible authorization","description":"A vulnerability was found in FluentCMS up to 0.0.5. This affects the function GetAccessible of the file src/Backend/FluentCMS.Services/Permissions/PermissionManager.cs. Performing a manipulation results in missing authorization. It is possible to initiate the attack remotely. The exploit has been made public and could be used. 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