XSS on users list page

Preconditions
There is group with name

<script>alert("Name1")</script>

User has admin permissions

Steps to reproduce
1. Go to Administration - Users
2. Search for any existed user

Actual result
Alert window with text "Name1" is displayed, there is no group <script>alert("Name1")</script> in groups list

Expected result
There is no alert window, group <script>alert("Name1")</script> presents in groups list