CVE-2026-49142
OpenEMR before 8.5.0 contains an authenticated SQL injection vulnerability in the Syndromic Surveillance module that allows users with Clinician-level privileg…
Impact
OpenEMR before 8.5.0 contains an authenticated SQL injection vulnerability in the Syndromic Surveillance module that allows users with Clinician-level privileges to read and modify arbitrary database contents by submitting crafted values in the form_icd_codes[] POST parameter to the syndromicsurveillance/index endpoint. Attackers can inject an unquoted numeric IN() clause and UNION DISTINCT SELECT statement using hex-encoded literals to abuse MySQL extractvalue() for error-based exfiltration of bcrypt password hashes and execute stacked queries that reset passwords, resulting in full administrative account takeover.
Affected products
| Product | Affected versions |
|---|---|
| OpenEMR | before 8.5.0 |
Versions were read from the advisory text. No structured product data has been published for this record yet.
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/openemr/openemr/commit/9b52cc0fc3a4eddd9fa7a096f6a3ac2a57d772d0
- https://github.com/openemr/openemr/pull/14329
- https://github.com/openemr/openemr/releases/tag/v8_5_0
- https://github.com/openemr/openemr/security/advisories/GHSA-w99c-jwcm-24hh
- https://www.vulncheck.com/advisories/openemr-before-sql-injection-via-form-icd-codes