CVE-2021-4288— OpenMRS openmrs-module-referenceapplication userApp.gsp cross site scripting
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I. Basic Information for CVE-2021-4288
Vulnerability Information
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Vulnerability Title
OpenMRS openmrs-module-referenceapplication userApp.gsp cross site scripting
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in OpenMRS openmrs-module-referenceapplication up to 2.11.x. It has been rated as problematic. This issue affects some unknown processing of the file omod/src/main/webapp/pages/userApp.gsp. The manipulation leads to cross site scripting. The attack may be initiated remotely. Upgrading to version 2.12.0 is able to address this issue. The name of the patch is 35f81901a4cb925747a9615b8706f5079d2196a1. It is recommended to upgrade the affected component. The identifier VDB-216881 was assigned to this vulnerability.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
OpenMRS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenMRS是美国OpenMRS公司的一套开源的电子病历系统。 OpenMRS openmrs-module-referenceapplication 2.12.0之前版本存在跨站脚本漏洞，该漏洞源于文件 omod/src/main/webapp/pages/userApp.gsp 的一些未知处理，操纵导致跨站脚本。
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 |
|---|---|---|---|---|
| OpenMRS | openmrs-module-referenceapplication | 2.0 | - |
II. Public POCs for CVE-2021-4288
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · OpenMRS · 2022-12-27 · 7 CVEs total
| CVE-2020-36635 | 3.5 LOW | OpenMRS Appointment Scheduling Module AppointmentTypeValidator.java validateFieldName cros |
| CVE-2020-36636 | 3.5 LOW | OpenMRS Admin UI Module Account Setup AccountPageController.java sendErrorMessage cross si |
| CVE-2021-4284 | 3.5 LOW | OpenMRS HTML Form Entry UI Framework Integration Module cross site scripting |
| CVE-2021-4289 | 3.5 LOW | OpenMRS openmrs-module-referenceapplication User App Page UserAppPageController.java post |
| CVE-2021-4291 | 3.5 LOW | OpenMRS Admin UI Module location.gsp cross site scripting |
| CVE-2021-4292 | 3.5 LOW | OpenMRS Admin UI Module Manage Privilege Page privilege.gsp cross site scripting |
IV. Related Vulnerabilities
Same vendor: OpenMRS
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OpenMRS Core arbitrary file write and code execution via Zip - CVE-2026-40075
OpenMRS Core arbitrary file read via path traversal in Modul - CVE-2025-46823
OpenMRS has Vulnerability in FHIR2 Module Privileges - CVE-2020-36636
OpenMRS Admin UI Module Account Setup AccountPageController. - CVE-2021-4292
OpenMRS Admin UI Module Manage Privilege Page privilege.gsp
Same weakness: CWE-79
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Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2021-4288
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