CVE-2026-126488

HIGH 7.7

OpenEMR before 8.5.0 SQL Injection via OnsiteDocument.Query _BitwiseAnd

CVSS Score

7.7

EPSS Score

0.0%

EPSS Percentile

0th

OpenEMR before 8.5.0 contains an SQL injection vulnerability in the patient portal OnsiteDocument.Query endpoint, where mass-assigned _BitwiseAnd criteria parameters are placed unquoted into SQL with only quote-character escaping. Authenticated portal patients can inject SQL outside their per-patient scope to read the entire database, including other patients' demographics and users_secure password hashes.

CWE	CWE-89
Vendor	openemr
Product	openemr
Published	Nov 13, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

openemr / openemr

0 < 8.5.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/openemr/openemr/security/advisories/GHSA-g2xw-rvhq-x543 vulncheck.com: https://www.vulncheck.com/advisories/openemr-before-8.5.0-sql-injection-via-onsitedocument-query-bitwiseand

Credits

🔍 kah-ja