CVE-2026-17559 | Passster Plugin up to 4.3.8 on WordPress REST API authorization

August 21, 2026 Yanac

A vulnerability classified as problematic has been found in Passster Plugin up to 4.3.8 on WordPress. This affects an unknown part of the component REST API. This manipulation causes incorrect authorization.

The identification of this vulnerability is CVE-2026-17559. It is possible to initiate the attack remotely. There is no exploit available.

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