CVE-2026-86815 | BackWPup Plugin up to 5.7.4 on WordPress REST API Routes authorization

September 11, 2026 Yanac

A vulnerability marked as problematic has been reported in BackWPup Plugin up to 5.7.4 on WordPress. This affects an unknown part of the component REST API Routes. The manipulation leads to missing authorization.

This vulnerability is documented as CVE-2026-86815. The attack can be initiated remotely. There is not any exploit available.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More