void Document::didAssociateFormControl(Element* element)
{
    if (!frame() || !frame()->page())
        return;
    m_associatedFormControls.add(element);
    if (!m_didAssociateFormControlsTimer.isActive())
        m_didAssociateFormControlsTimer.startOneShot(0, FROM_HERE);
}

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.