CVE-2026-33915— OpenEMR Missing ACL Checks on Insurance Company API Routes
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I. Basic Information for CVE-2026-33915
Vulnerability Information
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Vulnerability Title
OpenEMR Missing ACL Checks on Insurance Company API Routes
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, five insurance company REST API routes are missing the `RestConfig::request_authorization_check()` call that every other data-modifying route in the standard API uses. This allows any authenticated API user to create and modify insurance company records even if their OpenEMR user account does not have administrative ACL permissions. Version 8.0.0.3 patches the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenEMR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenEMR是OpenEMR社区的一套开源的医疗管理系统。该系统可用于医疗实践管理、电子医疗记录、处方书写和医疗帐单申请。 OpenEMR 8.0.0.3之前版本存在安全漏洞，该漏洞源于五个保险公司REST API路由缺少授权检查，可能导致未经授权的创建和修改操作。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-33915
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- Release v8_0_0_3 · openemr/openemr · GitHubx_refsource_MISC
- fix: ghsa-ww94-26v7-x4gp · openemr/openemr@976d2a8 · GitHubx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2026-33915
Same Patch Batch · openemr · 2026-03-25 · 20 CVEs total
| CVE-2026-33917 | 8.8 HIGH | OpenEMR has SQL Injection in CAMOS Form |
| CVE-2026-33348 | 8.7 HIGH | OpenEMR has Stored XSS in patient encounter Eye Exam form $CHRONIC2 and $CHRONIC3 |
| CVE-2026-29187 | 8.1 HIGH | OpenEMR Vulnerable to Authenticated Blind Boolean-Based SQL Injection in new_search_popup. |
| CVE-2026-34055 | 8.1 HIGH | OpenEMR has IDOR in Patient Notes Web UI allows unauthorized note access/modification |
| CVE-2026-33913 | 7.7 HIGH | OpenEMR: XInclude Injection in CCDA Import Allows Reading Arbitrary Server Files |
| CVE-2026-34056 | 7.7 HIGH | OpenEMR has a Privilege Escalation that Allows a Low-Level User to View Admin-Only Data |
| CVE-2026-33918 | 7.6 HIGH | OpenEMR Missing Authorization on Claim File Download Endpoint |
| CVE-2026-33932 | 7.6 HIGH | OpenEMR has Stored XSS in CCDA Preview via Unsanitized linkHtml Attributes |
| CVE-2026-33910 | 7.2 HIGH | OpenEMR has a SQL Injection Vulnerability in patient selection |
| CVE-2026-33914 | 7.2 HIGH | OpenEMR has SQL Injection in PostCalendar Category Delete |
| CVE-2026-34053 | 7.1 HIGH | OpenEMR Missing Authorization in Procedure Order AJAX Deletion Handler |
| CVE-2026-33931 | 6.5 MEDIUM | OpenEMR has IDOR in Portal Payment Page that Allows Cross-Patient Record Access |
| CVE-2026-32120 | 6.5 MEDIUM | OpenEMR has IDOR in Fee Sheet Product Save |
| CVE-2026-33933 | 6.1 MEDIUM | Reflected XSS via Unescaped contextName Parameter in Custom Template Editor |
| CVE-2026-33909 | 5.9 MEDIUM | OpenEMR Vulnerable to SQL Injection via Unsanitized Variables in MedEx Recall/Reminder Pro |
| CVE-2026-33911 | 5.4 MEDIUM | OpenEMR vulnerable to reflected XSS in graphs.php via title parameter |
| CVE-2026-33912 | 5.4 MEDIUM | OpenEMR has reflected XSS in ajax_download.php via reportID parameter |
| CVE-2026-34051 | 5.4 MEDIUM | OpenEMR has Improper ACL On Import/Export Popup |
| CVE-2026-33934 | 4.3 MEDIUM | OpenEMR's Missing Authorization in show-signature.php Allows Portal Patients to Read Staff |
IV. Related Vulnerabilities
Same product: openemr
- CVE-2023-54347
OpenEMR 7.0.1 Authentication Brute Force Mitigation Bypass - CVE-2026-34056
OpenEMR has a Privilege Escalation that Allows a Low-Level U - CVE-2026-34055
OpenEMR has IDOR in Patient Notes Web UI allows unauthorized - CVE-2026-34053
OpenEMR Missing Authorization in Procedure Order AJAX Deleti - CVE-2026-34051
OpenEMR has Improper ACL On Import/Export Popup
Same vendor: openemr
- CVE-2026-34056
OpenEMR has a Privilege Escalation that Allows a Low-Level U - CVE-2026-34055
OpenEMR has IDOR in Patient Notes Web UI allows unauthorized - CVE-2026-34053
OpenEMR Missing Authorization in Procedure Order AJAX Deleti - CVE-2026-34051
OpenEMR has Improper ACL On Import/Export Popup - CVE-2026-33934
OpenEMR's Missing Authorization in show-signature.php Allows
Same weakness: CWE-862
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WordPress TheCartPress 1.5.3.6 Privilege Escalation Unauthen - CVE-2025-15634
HCL BigFix WebUI is affected by a missing authorization vuln - CVE-2026-42297
Argo Workflows Is Missing Authorization in Sync ConfigMap Pr - CVE-2026-42174
Kirby: User avatar creation, replacement and deletion are no - CVE-2026-42137
Kirby: `pages.access/list` and `files.access/list` permissio
V. Comments for CVE-2026-33915
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