Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-104137— OpenEMR: Patient Data Search Without Sufficient ACL

Quick assessment

Affected
openemr openemr
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenEMR 是一款免费且开源的电子健康记录及医疗诊所管理应用程序。在 8.3.0 版本之前， 文件中的 分支虽然要求用户具备已认证的会话，但并未实施针对患者或功能级别的访问控制列表（ACL）。因此，无法通过正常界面访问患者数据的低权限用户，仍可搜索 MedEx 短信端点，并获取患者标识符、姓名、电话号码、短信权限状态以及最近的短信信息。该问题已在 8.3.0 版本中修复。

CVSS 7.1 · High
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-104137

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
OpenEMR: Patient Data Search Without Sufficient ACL
Source: CVE Program / CVE List V5
Vulnerability Description
OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.3.0, the sms_search branch of interface/main/messages/save.php requires an authenticated session but does not enforce patient or feature-level ACLs. A low-privilege user who cannot access patient data through the normal interface can search the MedEx SMS endpoint and receive patient identifiers, names, phone numbers, SMS permission status, and recent message information. This issue is fixed in version 8.3.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
openemr openemr < 8.3.0 -

II. Public POCs for CVE-2026-104137

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-104137

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-104137 (1)

Vendor Pages for CVE-2026-104137 (1)

Other References for CVE-2026-104137 (2)

Same Patch Batch · openemr · 2026-11-05 · 16 CVEs total

CVE-2026-102940 9.6 CRITICAL OpenEMR: Missing Write ACL Allows Unauthorized Document Reassignment
CVE-2026-103935 8.1 HIGH OpenEMR: Stored XSS via `text()` Misuse in Double-Quoted HTML Attribute
CVE-2026-115573 8.1 HIGH OpenEMR: Broken Access Control in controller.php Enables Insurance Routing Credential Hija
CVE-2026-65983 7.5 HIGH OpenEMR FaxSMS module: insecure staging of decrypted patient documents in webroot
CVE-2026-103938 7.1 HIGH OpenEMR: CSRF Protection Bypass on IPPF Point-of-Sale Void and Regen Operations
CVE-2026-104136 7.1 HIGH OpenEMR: Arbitrary Patient Recall and Contact Detail Read
CVE-2026-104133 7.1 HIGH OpenEMR: Missing authorization in DORN `compendium_install.php` — non-admin destructive la
CVE-2026-104138 6.5 MEDIUM OpenEMR: Missing authorization on QRDA Category I/III download endpoints
CVE-2026-104135 6.5 MEDIUM OpenEMR: Missing authorization in payment patient-search AJAX leaks patient directory and
CVE-2026-104139 6.5 MEDIUM OpenEMR: Missing Authorization on Document Template Download Endpoint Allows Any Authentic
CVE-2026-104134 6.5 MEDIUM OpenEMR: Missing authorization in person-search AJAX leaks patient demographics (name, DOB
CVE-2026-103939 5.4 MEDIUM OpenEMR: Weno `file_download.php`: missing ACL/CSRF truncates the e-prescribing pharmacy d
CVE-2026-103021 5.3 MEDIUM OpenEMR: Username Enumeration via Pre-Authentication User Settings Loading
CVE-2026-103020 5.3 MEDIUM OpenEMR: Unauthenticated Information Disclosure in admin.php Exposes Database Names and Ve
CVE-2026-103019 4.3 MEDIUM OpenEMR: Unauthenticated Open Redirect via OIDC End Session Endpoint

IV. Related Vulnerabilities

Same product: openemr
Same vendor: openemr
Same weakness: CWE-284