OpenEMR up to 8.2.x Fee Sheet sellDrug prod[N][warehouse] sql injection

Summaryinfo

A vulnerability classified as critical has been found in OpenEMR up to 8.2.x. The impacted element is the function DrugSalesService::sellDrug of the component Fee Sheet. Performing a manipulation of the argument prod[N][warehouse] results in sql injection. This vulnerability is cataloged as CVE-2026-124469. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in OpenEMR up to 8.2.x. It has been classified as critical. This affects the function DrugSalesService::sellDrug of the component Fee Sheet. The manipulation of the argument prod[N][warehouse] with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product 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. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

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.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2026-124469 since 11/08/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

Upgrading to version 8.3.0 eliminates this vulnerability.

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Productinfo

Type

• Business Process Management Software

Name

• OpenEMR

Version

• 8.0
• 8.1
• 8.2

License

• open-source

Website

• Product: https://github.com/openemr/openemr/

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