Name: CVE-2026-13611: Exposure of Sensitive Information to an Unauthorized Actor
Creator: Rapid7
Published: 2026-09-01T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-13611, CWE-200, CWE-862, CVSS 5.3, EPSS 0.00193

The KiviCare WordPress plugin before 4.5.5 does not perform authorization checks on some of its REST endpoints, allowing unauthenticated attackers to disclose the patient roster and, when a payment gateway is configured, the payment gateway secret key.

CVSS Details

CVSS 3.1 Base Score: 5.3
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Kivicare Clinic Management System Plugin	—	Update kivicare-clinic-management-system plugin to version 4.5.5, or a newer patched version	Oct 30, 2026	Aug 28, 2026

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CVSS Details

Covered by Rapid7

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