CVE-2025-43860: OpenEMR is a free and open source electronic health records and medical practice management application. A stored cross-site scripting (XSS) vulnerability in…

PriorityP341high7.6CVSS 3.1

AVNACLPRLUIRSCCHILAN

EPSS

3.43%

87.5th percentile

OpenEMR is a free and open source electronic health records and medical practice management application. A stored cross-site scripting (XSS) vulnerability in versions prior to 7.0.3.4 allows any authenticated user with patient creation and editing privileges to inject arbitrary JavaScript code into the system by entering malicious payloads in the (1) Text Box fields of Address, Address Line 2, Postal Code and City fields and (2) Drop Down menu options of Address Use, State and Country of the Additional Addresses section of the Contact tab in Patient Demographics. The injected script can execute in two scenarios: (1) dynamically during form input, and (2) when the form data is later loaded for editing. Version 7.0.3.4 contains a patch for the issue.

Affected

10 ranges

Vendor	Product	Version range	Fixed in
msrc	azl3_kernel_6.6.43.1-7_on_azure_linux_3.0	—	—
msrc	azl3_kernel_6.6.47.1-1_on_azure_linux_3.0	—	—
msrc	azure_linux_3.0_arm	—	—
msrc	azure_linux_3.0_x64	—	—
msrc	cbl2_kernel_5.15.164.1-1_on_cbl_mariner_2.0	—	—
msrc	cbl2_kernel_5.15.167.1-1_on_cbl_mariner_2.0	—	—
msrc	cbl_mariner_2.0_arm	—	—
msrc	cbl_mariner_2.0_x64	—	—
open-emr	openemr	< 7.0.3.4	7.0.3.4
openemr	openemr	< 7.0.3.4	7.0.3.4

CVSS provenance

nvdv3.17.6HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N

vendor_msrc5.5MEDIUM

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