CVE-2019-3966

Name of the Vulnerable Software and Affected Versions OpenEMR versions 5.0.1 and earlier

Description The issue concerns a reflected XSS vulnerability. This vulnerability is located in the controller.php file and is related to the foreign id parameter. It could allow an attacker to execute arbitrary code in the context of a user's session.

Recommendations For OpenEMR versions 5.0.1 and earlier, as a temporary workaround, consider restricting access to the controller.php file or avoiding the use of the foreign id parameter until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.