CVE-2026-33914
High
Description
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the PostCalendar module contains a blind SQL injection vulnerability in the `categoriesUpdate` administrative function. The `dels` POST parameter is read via `pnVarCleanFromInput()`, which only strips HTML tags and performs no SQL escaping. The value is then interpolated directly into a raw SQL `DELETE` statement that is executed unsanitized via Doctrine DBAL's `executeStatement()`. Version 8.0.0.3 patches the issue.
SeverityHigh
CVSS7.2
Exploit probability—
ProductOpen-emr Openemr
PublishedMar 26, 2026
First seenMar 26, 2026
Weakness typeCWE-89SQL injection
How to fix
Update
- open-emr openemr8.0.0.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| open-emr openemr | v < 8.0.0.3 | 8.0.0.3 |
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