                $content .= $child->getAsBBCode();
            }
            if (!$this->bodyValidator->validate($content)) {
                /* The content of the element is not valid. */
                return false;
            }
        } 

        return true;
    }
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.