Critical · 9.3 CVE-2026-65508 EUVD-2026-53964GHSA-8prr-j8xh-jjcw

WordPress Simply Schedule Appointments plugin <= 1.6.12.10 - SQL Injection vulnerability

Published Aug 6, 2026 · Updated Aug 6, 2026 · Assigned by Patchstack

Vendor: N Squared Product: Simply Schedule Appointments

Description

Unauthenticated SQL Injection in Simply Schedule Appointments <= 1.6.12.10 versions.

Affected products

Vendor	Product	Affected	Fixed
NSquared	Simply Schedule Appointments	≤ 1.6.12.10	—

References

https://patchstack.com/database/wordpress/plugin/simply-schedule-appointments/vulnerability/wordpress-simply-schedule-appointments-plugin-1-6-12-10-sql-injection-vulnerability?_s_id=cve vdb-entry