CVE-2026-19417: Unknown Kivicare

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

The KiviCare WordPress plugin before 4.5.4 does not verify that the requesting user is entitled to the media file being served, allowing authenticated patient-level users to download any file in the media library, including other patients' uploaded medical reports.

Affected products

• Unknown Kivicare: before 4.5.4 (fixed in 4.5.4)

Published 2026-08-19. Last modified 2026-08-26.