CVE-2026-126450

MediumCVSS 5.0/10Last modified Nov 13, 2026

Description

OpenEMR before 8.5.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject scripts by placing payloads in the patient External ID field. The payload executes when other users open the patient's prescriptions via View Printable Version (HTML), running script in their browser sessions.

Metrics

CVSS 3.1 5.0/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Weakness enumeration

CWE-80

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Nov 13, 2026
Last modified
Nov 13, 2026
NVD status
Awaiting Analysis

Related CVEs from 2026

CVE-2026-1264517.3OpenEMR before 8.5.0 contains a stored cross-site scripting vulnerability that allows portal patients to run JavaScript in staff sessions byCVE-2026-1264527.1OpenEMR before 8.5.0 contains a missing authorization vulnerability in diagnosis_full.php that allows authenticated users to delete or clearCVE-2026-1264536.5OpenEMR before 8.5.0 contains an inverted comparison in Document::has_expired() that causes the FHIR Binary download endpoint to treat time-CVE-2026-1264548.1OpenEMR before 8.5.0 lacks rate limiting or lockout on TOTP submission, allowing attackers with a valid password to brute-force the 6-digit CVE-2026-1264558.1OpenEMR before 8.5.0 contains multiple missing authorization and SQL injection defects across report, portal, transaction, and immunization CVE-2026-1264565.4OpenEMR before 8.5.0 contains a stored cross-site scripting vulnerability in the Fee Sheet notecodes field, which is escaped with the wrong CVE-2026-1264576.5OpenEMR before 8.5.0 contains a missing authorization vulnerability in InstallerController that allows any authenticated user to modify moduCVE-2026-1264588.8OpenEMR before 8.5.0 contains a missing authorization vulnerability in authorizations_full.php that allows any authenticated staff user to aCVE-2026-126468.8A Missing Authorization vulnerability in Ivanti Neurons for ITSM before 2026.2 allows a remote authenticated attacker to execute arbitrary cCVE-2026-1264607.1OpenEMR before 8.5.0 contains a persistent SQL injection vulnerability in SLEOB::slInvoiceNumber(), where the CLP01 claim control number froCVE-2026-1264616.5OpenEMR before 8.5.0 contains a missing authorization vulnerability in library/ajax/user_settings.php that lets any authenticated user persiCVE-2026-1264625.4OpenEMR before 8.5.0 contains a stored cross-site scripting vulnerability that allows authenticated users with Eye Exam edit permission to i
CVE-2026-126450: Medium severity, CVSS 5.0 | Vulnix