CVE-2026-17011 | Nexter Blocks Plugin up to 5.0.1 on WordPress REST Endpoint data authenticity (EUVD-2026-54892)

A vulnerability was found in Nexter Blocks Plugin up to 5.0.1 on WordPress and classified as problematic. Affected by this vulnerability is an unknown functionality of the component REST Endpoint. Executing a manipulation can lead to insufficient verification of data authenticity. The identification of this vulnerability is CVE-2026-17011. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component.