UI Error: Cross-Site Scripting Detected

<
ERROR [ui.servlet.XSSFilter] (https-jsse-nio2-443-exec-17-superuser:[]) CaseName:[10.2 Test 2] UserName:[superuser-1026451587] [#60016] XSS Content Detected in request parameter: success containing string:
Under investigation.
3. Restart eDP services, using CW Utility options 3 & 4.
When a user attempts to delete any tags in a Case Template they receive an error and are unable to remove the tags. It's been identified that this issue affects eDP v10.2 and above.