CVE-2026-86271 | FluentCMS up to 0.0.5 PermissionManager.cs GetAccessible authorization (Issue 2409)

A vulnerability identified as problematic has been detected 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.

This vulnerability is cataloged as CVE-2026-86271. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

The project was informed of the problem early through an issue report but has not responded yet.VulDB Recent EntriesRead More