PT-2026-21970 · Openemr · Openemr

Pavelkohout396 + 1 · Published 2026-02-25 · Updated 2026-02-27 · CVE-2026-23627

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OpenEMR versions prior to 8.0.0

Description OpenEMR is an electronic health records and medical practice management application. A flaw exists in the Immunization module where user-supplied patient id values are directly incorporated into SQL queries without proper sanitization. This allows any authenticated user to execute arbitrary SQL queries, potentially leading to database compromise, unauthorized access to protected health information (PHI), credential theft, and remote code execution.

Recommendations Update to version 8.0.0 or later.

Exploit

Fix

RCE

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-23627

GHSA-X3HW-RWRG-V25H

Affected Products

Openemr

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23627.json · Exploit
• https://github.com/openemr/openemr/commit/cbf4ea4345b14a6c8362201e30c74ffb0949cdb1 · Patch
• https://github.com/openemr/openemr/security/advisories/GHSA-x3hw-rwrg-v25h · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-23627 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-23627 · Security Note
• https://twitter.com/TheHackerWire/status/2027458913524978093 · Twitter Post
• https://t.me/cveNotify/153497 · Telegram Post
• https://twitter.com/CVEnew/status/2027099309733478526 · Twitter Post