CVE-2026-16540 – Simply Schedule Appointments < 1.6.12.6 – Unauthenticated Appointment Data Disclosure and Mass Deletion via purge Endpoint

CVE ID :CVE-2026-16540

Published : Aug. 2, 2026, 6:16 a.m. | 1 hour, 35 minutes ago

Description :The Simply Schedule Appointments WordPress plugin before 1.6.12.6 does not correctly restrict a bulk appointment operation to the requester’s own records, allowing unauthenticated users to retrieve the personal data of all appointments across the site and, on premium editions, to permanently delete them.

Severity: 0.0 | NA

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