CVE-2026-16541: Simply Schedule Appointments < 1.6.12.17 - Team Member+ User Email Disclosure via Users and Customers REST Endpoints

Published Aug 15, 2026
·
Updated

The Simply Schedule Appointments WordPress plugin before 1.6.12.17 does not restrict the user records returned by some of its REST endpoints to those the requester is entitled to see, allowing users with a low-privileged staff role to disclose the names and email addresses of arbitrary registered users.

Affected Software

1 affected component
WordPress Simply Schedule Appointments<1.6.12.17

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade wordpress/plugin/simply-schedule-appointments to a version that resolves this vulnerability.

    Fixed in 1.6.12.17

Event History

Aug 15, 2026
CVE Published
via MITRE·06:00 AM
Data Sourced
via MITRE·06:00 AM
DescriptionWeakness
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