    public function transform($tag, $config, $context) {
        $new_tag = clone $tag;
        $new_tag->name = $this->transform_to;
        if (!is_null($this->style) &&
            ($new_tag instanceof HTMLPurifier_Token_Start || $new_tag instanceof HTMLPurifier_Token_Empty)
        ) {
            $this->prependCSS($new_tag->attr, $this->style);
        }
        return $new_tag;
    }
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.