void Part::slotShowContextMenu()
{
    if (!factory()) {
        return;
    }

    QMenu *popup = static_cast<QMenu *>(factory()->container(QStringLiteral("context_menu"), this));
    popup->popup(QCursor::pos());
}

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.