more checkings to prevent plug-in errors

    actions = []

    for plugin in self.getWebPlugins():

      try:

        for action in plugin.getCVEActions(cve, **args):

        actions_ = plugin.getCVEActions(cve, **args)

        if actions_:

          for action in actions_:

            action['auth'] = plugin.requiresAuth

            action['plugin'] = plugin.getUID()

            actions.append(action)