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CVE-2025-67491— OpenEMR has Stored XSS in ub04 helper

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 5.0.0.5版本至7.0.3.4版本存在安全漏洞，该漏洞源于计费界面ub04助手存在存储型跨站脚本，变量$data在单引号内的点击事件处理程序中传递且清理不当，可能导致低权限用户嵌入恶意JS有效载荷并执行存储型跨站脚本攻击。

AI Predicted 6.1 Difficulty: Easy EPSS 0.25% · P15
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I. Basic Information for CVE-2025-67491

Vulnerability Information
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Vulnerability Title
OpenEMR has Stored XSS in ub04 helper
Source: CVE Program / CVE List V5
Vulnerability Description
OpenEMR is a free and open source electronic health records and medical practice management application. Versions 5.0.0.5 through 7.0.3.4 have a stored cross-site scripting vulnerability in the ub04 helper of the billing interface. The variable `$data` is passed in a click event handler enclosed in single quotes without proper sanitization. Thus, despite `json_encode` a malicious user can still inject a payload such as ` ac' ><img src=x onerror=alert(document.cookie)> ` to trigger the bug. This vulnerability allows low privileged users to embed malicious JS payloads on the server and perform stored XSS attack. This, in turn makes it possible for malicious users to steal the session cookies and perform unauthorized actions impersonating administrators. Version 7.0.4 patches the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
OpenEMR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenEMR是OpenEMR社区的一套开源的医疗管理系统。该系统可用于医疗实践管理、电子医疗记录、处方书写和医疗帐单申请。 OpenEMR 5.0.0.5版本至7.0.3.4版本存在安全漏洞，该漏洞源于计费界面ub04助手存在存储型跨站脚本，变量$data在单引号内的点击事件处理程序中传递且清理不当，可能导致低权限用户嵌入恶意JS有效载荷并执行存储型跨站脚本攻击。
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

Vendor Product Affected Versions CPE Subscribe
openemr openemr >= 5.0.0.5, < 7.0.4 -

II. Public POCs for CVE-2025-67491

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III. Intelligence Information for CVE-2025-67491

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Same Patch Batch · openemr · 2026-02-25 · 24 CVEs total

CVE-2026-24908 10.0 CRITICAL OpenEMR has SQL Injection in Patient API Sort Parameter
CVE-2026-24849 10.0 CRITICAL OpenEMR Arbitrary File Read Vulnerability
CVE-2026-25746 8.8 HIGH OpenEMR has SQL Injection Vulnerability
CVE-2026-25131 8.8 HIGH OpenEMR has Broken Access Control in Procedures Configuration
CVE-2025-69231 8.7 HIGH OpenEMR has a Stored XSS in GAD-7 Form that Enables Session Hijacking and Privilege Escala
CVE-2026-25164 8.1 HIGH OpenEMR's Document and Insurance REST Endpoints Skip ACL
CVE-2026-24890 8.1 HIGH OpenEMR Portal Users Can Forge Provider Signatures
CVE-2025-67752 8.1 HIGH OpenEMR Has Disabled SSL Certificate Verification in HTTP Client
CVE-2026-25476 7.5 HIGH OpenEMR has Session Timeout Bypass via skip_timeout_reset
CVE-2026-25927 7.1 HIGH OpenEMR Missing Authorization Checks in DICOM Viewer State API
CVE-2026-25124 6.5 MEDIUM OpenEMR has Broken Access Control in Report/Clients/Message List CSV Export
CVE-2026-24896 6.5 MEDIUM OpenEMR has Broken Access Control that allows unauthorized access to EDI Logs
CVE-2026-25929 6.5 MEDIUM OpenEMR Patient Picture Context Allows Arbitrary Patient Photo Retrieval
CVE-2026-25930 6.5 MEDIUM OpenEMR's Printable LBF Endpoint Leaks Arbitrary Patient Forms
CVE-2026-24847 6.1 MEDIUM OpenEMR has Open Redirect in Eye Exam Form
CVE-2026-25135 4.5 MEDIUM OpenEMR's location resource for Group.$export operation returns entire patient/user popula
CVE-2026-25743 OpenEMR has Stored XSS in Questionnaire answers
CVE-2025-68277 OpenEMR allows links sent via Secure Messaging to be opened in OpenEMR and Portal
CVE-2026-25220 OpenEMR Messages "Show All" Not Restricted to Admins
CVE-2026-23627 OpenEMR has SQL Injection in Immunization Search/Report

Showing top 20 of 24 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: openemr
Same vendor: openemr
Same weakness: CWE-79

V. Comments for CVE-2025-67491

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