CVE-2026-33914

HIGH EPSS 34.1%
Published Mar 26, 20263mo ago · Modified Jun 17, 20261w ago
7.2 CVSS 3.1
High
Find Similar
Published Mar 26, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
7.2
Exploitability
1.2
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
34.1% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

Affected Products 1

VendorProductVersionRange
open-emropenemr* <8.0.0.3

References 3

  • github.com https://github.com/openemr/openemr/commit/1b851fc9af84f181ad7a84210a168d0d568cd442
    Patch
  • github.com https://github.com/openemr/openemr/releases/tag/v8_0_0_3
    ProductRelease Notes
  • github.com https://github.com/openemr/openemr/security/advisories/GHSA-rq3v-38x5-3rm5
    ExploitMitigationVendor Advisory

Remediation

  • github.com https://github.com/openemr/openemr/commit/1b851fc9af84f181ad7a84210a168d0d568cd442
    Patch