Vulnerability · Published Jun 15, 2026 · Assigned by VulDB
CVE-2026-12207medkey-org medkey HTTP REST API PatientController.php actionGetPatientById resource injection
Medium 4.3
In plain English
A medium-severity security flaw in medkey from medkey-org. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Official description
A security flaw has been discovered in medkey-org medkey up to fc09b7ba9441ff590b72d428d5380834216b09ed. Impacted is the function actionGetPatientById of the file app\modules\medical\port\rest\controllers\PatientController.php of the component HTTP REST API. The manipulation of the argument ID results in improper control of resource identifiers. The attack may be performed from remote. The exploit has been released to the public and may be used for attacks. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| medkey-org | medkey | fc09b7ba9441ff590b72d428d5380834216b09ed |
Weakness: CWE-99 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
References
- VDB-370849 | medkey-org medkey HTTP REST API PatientController.php actionGetPatientById resource injection vdb-entry, technical-description
- VDB-370849 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-12207 | CVE Analysis and Report third-party-advisory
- Submit #831893 | medkey-org medkey v 1.0.0 Insecure Direct Object Reference (IDOR) /Improper Access Control third-party-advisory
- https://github.com/onyxglitch/Medkey-EHR-IDOR-PoC exploit