Threat intelligence

KiviCare <= 4.4.0 - Missing Authorization to Unauthenticated Payment Bypass and Appointment Status Manipulation via /payment-success REST Endpoint

CVE-2026-11990 · kivicare-clinic-management-system

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Kivicare Clinic Management System at a vulnerable version. How SiteRespond intelligence works

Vulnerability: KiviCare <= 4.4.0 - Missing Authorization to Unauthenticated Payment Bypass and Appointment Status Manipulation via /payment-success REST Endpoint
Affected software: kivicare-clinic-management-system(Plugin)
Affected versions: ≤ 4.4.0
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2026-11990
Published: 9 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory efe4223a-5c1a-401e-a46b-0278e96d2d71). Methodology and redistribution notes

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