Reflective XSS in viewtoolbar.vm

org.xwiki.escaping.framework.EscapingError: Escaping test for page name failed.
  Tested file: templates/viewtoolbar.vm
  URL: http://127.0.0.1:8080/xwiki/bin/view/Main/aaa%22bbb%27ccc%3Eddd%3Ceee?skin=default&vm=viewtoolbar.vm&xpage=xpart&language=en
  List of validation errors:
    line   18  column  71  ERROR: Unescaped < character
    line   18  column  67  ERROR: Unescaped > character
    line   22  column  94  ERROR: Unescaped < character
    line   22  column  90  ERROR: Unescaped > character

org.xwiki.escaping.framework.EscapingError: Escaping test for space name failed.
  Tested file: templates/viewtoolbar.vm
  URL: http://127.0.0.1:8080/xwiki/bin/view/aaa%22bbb%27ccc%3Eddd%3Ceee/WebHome?skin=default&vm=viewtoolbar.vm&xpage=xpart&language=en
  List of validation errors:
    line   14  column  71  ERROR: Unescaped < character
    line   14  column  67  ERROR: Unescaped > character
    line   22  column  94  ERROR: Unescaped < character
    line   22  column  90  ERROR: Unescaped > character