Language: JavaScript
Label: safe
CWE: CWE-352 \u2014 Cross-Site Request Forgery (CSRF)
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

Code:
            voiceCall.onended = function() {

                BMS.fn.stopTimer(window['timer'+number]);

                $(`.voiceMessageTerminal > li.${number}`).append("Played.");

                session.terminate();

            };