CVE-2026-126460

EUVD-2026-124964

13.11.2026, 10:17

OpenEMR before 8.5.0 contains a persistent SQL injection vulnerability in SLEOB::slInvoiceNumber(), where the CLP01 claim control number from uploaded X12 835 ERA files is concatenated unescaped into a query. Attackers with billing write access can upload a crafted .edi file via sl_eob_search.php that is stored on the server and re-executes a time-based payload whenever it is reprocessed through sl_eob_process.php, extracting patient health information.

SQL Injection

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.1 HIGH	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: 25.72%

Common Weakness Enumeration

CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.

References

https://github.com/openemr/openemr/security/advisories/GHSA-hqjp-rcv8-7p9c

https://www.vulncheck.com/advisories/openemr-before-8.5.0-persistent-sql-injection-via-era-file-reprocessing