CVE-2026-126465
OpenEMR before 8.5.0 SQL Injection via OnsiteActivityView _BitwiseAnd Criteria
OpenEMR before 8.5.0 contains an SQL injection vulnerability in the patient portal api/onsiteactivityviews endpoint that allows any authenticated staff user to inject SQL through unquoted Id_BitwiseAnd Criteria values. Attackers can close the bitwise parenthesis and append OR or UNION SELECT clauses to read patient PHI, staff password hashes, MySQL authentication strings, and API tokens.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| openemr openemr |
≥ 0; < 8.5.0 (affected, semver) 8.5.0 (unaffected, semver) Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 7.1 high |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N | CNA: VulnCheck |
| 3.1 / 6.5 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | CNA: VulnCheck |
| 4.0 / 7.1 high |
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD: [email protected] |
| 3.1 / 6.5 medium |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | NVD: [email protected] |
Exploit evidence
- https://github.com/openemr/openemr/security/advisories/GHSA-vvj8-xpx8-p293
exploit · ADP: CISA-ADP
References
- https://github.com/openemr/openemr/security/advisories/GHSA-vvj8-xpx8-p293CNA: VulnCheck · vendor-advisory
- https://www.vulncheck.com/advisories/openemr-before-8.5.0-sql-injection-via-onsiteactivityview-bitwiseand-criteriaCNA: VulnCheck · third-party-advisory
- https://github.com/openemr/openemr/security/advisories/GHSA-vvj8-xpx8-p293ADP: CISA-ADP · exploit
- https://github.com/openemr/openemr/security/advisories/GHSA-vvj8-xpx8-p293[email protected]
- https://www.vulncheck.com/advisories/openemr-before-8.5.0-sql-injection-via-onsiteactivityview-bitwiseand-criteria[email protected]
For agents and automation
Read public disclosures for free as Markdown or JSON. Compatible browsers also expose native WebMCP tools to search disclosures, read this page, and discover API access.
Use the ontology-linked Cyber API with x402 pay per request, or a Y2 Pro or Elite API key with the intel:cyber scope.
Endpoints and access details
https://api.y2.dev/api/v2/cyber/cveshttps://api.y2.dev/api/v2/cyber/cves/{cveId}
A workspace owner or admin can create a Pro or Elite API key. Send Authorization: Bearer <Y2_API_KEY> from your trusted agent runtime.
For x402, omit Authorization and read the HTTP 402 payment challenge before signing a retry. Public browser tools do not make payments.