Neo-security file changes

I'm trying to adjust the neo-security.xml file on my CF9 instance to trap cross site scripting things like:

myurl.cfm/?'==alert(22)=='

myurl.cfm/?'++alert(22)'

I modified the xml like this but it seems I haven't gotten the regular expression right. 

  <data>

    <struct type="coldfusion.server.ConfigMap">

      <var name="admin.userid.root">

        <string>admin</string>

      </var>

      <var name="rds.security.enabled">

        <boolean value="true" />

      </var>

      <var name="admin.userid.required">

        <boolean value="false" />

      </var>

      <var name="contexts">

        <struct type="coldfusion.server.ConfigMap">

          <var name="/">

            <struct type="coldfusion.server.ConfigMap"></struct>

          </var>

        </struct>

      </var>

      <var name="CrossSiteScriptPatterns">

        <struct type="coldfusion.server.ConfigMap">

          <var name="\s*(object|embed|script|applet|meta|iframe))\b">

            <string>&lt;InvalidTag</string>

          </var>

          <var name="\\3F\\27*(\=|\+)*">

            <string>Inject</string>

          </var>

        </struct>

      </var>

      <var name="sbs.security.enabled">

        <boolean value="false" />

      </var>

      <var name="admin.security.enabled">

        <boolean value="true" />

      </var>

    </struct>

  </data>

CF throws an error.

"Error","scheduler-1","09/06/17","09:35:59",,"Unable to initialize Security service: coldfusion.server.ServiceException:

coldfusion.wddx.WddxDeserializationException:

   WDDX packet parse error at line 1, column 1. Content is not allowed in prolog.."

Any ideas on the correct format?