What is CVE-2026-2991?

CVE-2026-2991 is a high-severity vulnerability in Iqonicdesign Kivicare – Clinic & Patient Management System (Ehr), classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-03-18.

How severe is CVE-2026-2991?

High severity. CVSS v3 base score is 7.3 out of 10.

Is CVE-2026-2991 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Iqonicdesign Kivicare – Clinic & Patient Management System (Ehr)

CVE-2026-2991

The KiviCare – Clinic & Patient Management System (EHR) plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 4.1.2. This is due to the `patientSocialLogin()` function not verifying the social pr…

Vulnerability class: Broken Authentication

EPSS: 0.001 (20.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Iqonicdesign Kivicare – Clinic & Patient Management System (Ehr) — versions 0

Weakness classification (CWE)

CWE-287 — Improper Authentication

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2026-2991?: CVE-2026-2991 is a high-severity vulnerability in Iqonicdesign Kivicare – Clinic & Patient Management System (Ehr), classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-03-18.
How severe is CVE-2026-2991?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2026-2991 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.