CVE-2026-124472
OpenEMR before 8.3.0 Missing Authorization via sl_eob_patient_note.php
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
OpenEMR before 8.3.0 contains a missing authorization vulnerability in interface/billing/sl_eob_patient_note.php that allows any authenticated user to read and modify patient billing notes. Attackers with low-privilege accounts can enumerate the patient_id parameter and submit POST requests using the embedded CSRF token to view or tamper with confidential billing data.
| CWE | CWE-862 |
| Vendor | openemr |
| Product | openemr |
| Published | Nov 8, 2026 |
Stay Ahead of the Next One
Get instant alerts for openemr openemr
Be the first to know when new high vulnerabilities affecting openemr openemr are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
openemr / openemr
0 < 8.3.0
References
Credits
StarPlatinu