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OpenAdvisories
Medium · 4.3 CVE-2026-19416 EUVD-2026-62289GHSA-q77f-2653-fm5r

KiviCare < 4.5.4 - Patient+ Cross-Patient Appointment Modification via IDOR

Published Aug 19, 2026 · Updated Aug 19, 2026 · Assigned by WPScan

Description

The KiviCare WordPress plugin before 4.5.4 does not verify that the requesting user owns the appointment being modified, allowing authenticated patient-level users to cancel and reschedule other patients' appointments.

Affected products

VendorProductAffectedFixed
— KiviCare < 4.5.4 4.5.4

References