CVE-2019-16970

Name of the Vulnerable Software and Affected Versions FusionPBX versions prior to 4.5.8

Description The issue concerns an XSS vulnerability where an unsanitized savemsg variable from the URL is reflected in HTML. This occurs in the file appsip statussip status.php.

Recommendations For FusionPBX versions prior to 4.5.8, update to version 4.5.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the sip status.php file to minimize the risk of exploitation. Avoid using the savemsg variable in the affected URL until the issue is resolved.