XSS in Open-Emr Openemr
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 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.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.040 (89.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N.
Affected products
- Open-emr Openemr
- Openemr — versions < 7.0.3.4
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2025-43860?
- CVE-2025-43860 is a high-severity vulnerability in Open-Emr Openemr, classified under Cross-site Scripting. CVSS score: 7.6/10. Published 2025-05-23.
- How severe is CVE-2025-43860?
- High severity. CVSS v3 base score is 7.6 out of 10.