CVE-2026-59523 | NSquared Simply Schedule Appointments Plugin up to 1.6.11.11 on WordPress missing authentication

July 13, 2026 Yanac

A vulnerability labeled as problematic has been found in NSquared Simply Schedule Appointments Plugin up to 1.6.11.11 on WordPress. Affected is an unknown function. Such manipulation leads to missing authentication.

This vulnerability is referenced as CVE-2026-59523. It is possible to launch the attack remotely. No exploit is available.VulDB Recent EntriesRead More