High · 7.1 CVE-2026-65513 EUVD-2026-53966GHSA-wh7j-9mm7-vj2x

WordPress Simply Schedule Appointments plugin <= 1.6.12.10 - Cross Site Scripting (XSS) vulnerability

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

Vendor: N Squared Product: Simply Schedule Appointments

Description

Unauthenticated Cross Site Scripting (XSS) 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-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry