What is CVE-2026-67612?

CVE-2026-67612 is a medium-severity vulnerability in Openemr, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-08-03.

How severe is CVE-2026-67612?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Openemr

CVE-2026-67612

OpenEMR through 8.2.0 contains a stored cross-site scripting vulnerability in the patient portal template system that allows authenticated administrators to inject arbitrary HTML and JavaScript by storing malicious payloads through the tem…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Openemr — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-67612?: CVE-2026-67612 is a medium-severity vulnerability in Openemr, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2026-08-03.
How severe is CVE-2026-67612?: Medium severity. CVSS v3 base score is 4.8 out of 10.