    public function getListenerPriority($eventName, $listener)
    {
        if (!method_exists($this->dispatcher, 'getListenerPriority')) {
            return 0;
        }

        return $this->dispatcher->getListenerPriority($eventName, $listener);
    }
The software constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component.