shell bypass 403
<?xml version="1.0" encoding="utf-8"?> <form> <fieldset> <field name="source" type="editor" editor="codemirror|none" buttons="no" label="COM_TEMPLATES_FIELD_SOURCE_LABEL" description="COM_TEMPLATES_FIELD_SOURCE_DESC" rows="20" cols="80" filter="raw" /> </fieldset> </form>