CVE-2026-19416
Medium · 4.3CVSS
4.3
EPSS
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Published
Aug 19, 2026
CISA due date
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The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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