CVE-2026-33914

HighCVSS 7.2/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.2/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-89

Affected software

Vendor	Product	Versions
openemr	openemr	< 8.0.0.3

References

https://github.com/openemr/openemr/commit/1b851fc9af84f181ad7a84210a168d0d568cd442Patch
https://github.com/openemr/openemr/releases/tag/v8_0_0_3Product, Release Notes
https://github.com/openemr/openemr/security/advisories/GHSA-rq3v-38x5-3rm5Exploit, Mitigation, Vendor Advisory

Timeline

Published: Mar 26, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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