CVE-2019-16979
In FusionPBX up to v4.5.7, the file appcontactscontact_urls.php uses an unsanitized "id" variable coming from the URL, which is reflected in HTML, leading to XSS.
Date published : 2019-10-21
https://github.com/fusionpbx/fusionpbx/commit/a76d9637e31a70060ecc38786246a8b1c9178322