Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Open-Emr | Openemr | < 8.0.0.3 |
Related Weaknesses (CWE)
References
- https://github.com/openemr/openemr/commit/1b851fc9af84f181ad7a84210a168d0d568cd4Patch
- https://github.com/openemr/openemr/releases/tag/v8_0_0_3ProductRelease Notes
- https://github.com/openemr/openemr/security/advisories/GHSA-rq3v-38x5-3rm5ExploitMitigationVendor Advisory
FAQ
What is CVE-2026-33914?
CVE-2026-33914 is a vulnerability with a CVSS score of 7.2 (HIGH). 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 ...
How severe is CVE-2026-33914?
CVE-2026-33914 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-33914?
Check the references section above for vendor advisories and patch information. Affected products include: Open-Emr Openemr.