MEDIUMCVSS v3.1 5.9Vulnerability

CVE-2026-126420

OpenEMR before 8.5.0 contains a missing authorization vulnerability in the FaxSMS module's utility.php that allows read-only demographics users to create patient charts. Attackers can submit the form_create request with chosen identity fields to create fictitious or duplicate patients with employer, history, and insurance records.

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-14T00:40:25.638091+00:00
Epss score
0.00328
Cvss score
5.9
Cvss severity
MEDIUM
Retrieved at
2026-11-14T00:51:03+00:00
Score
5.9
Last source
FIRST EPSS
Cvss version
3.1
Cve id
CVE-2026-126420
Cvss vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
First seen by Signal
2026-11-13T17:31:47+00:00
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
Published at
2026-11-13T10:17:47.843
Last modified
2026-11-13T20:18:35.003
Epss percentile
0.2632

Related Entities (1)

HAS_WEAKNESS (1)

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CVE-2026-126420 (CVSS v3.1 5.9) — Ninja Signal Threat Intelligence | Ninja Signal