Apple Safari 10.0.3(12602.4.8) / WebKit - HTMLObjectElement::updateWidget Universal Cross-Site Scrip

Exploit for multiple platform in category dos / poc url; ... if !allowedToLoadFrameURLurl return; ... bool beforeLoadAllowedLoad = guardedDispatchBeforeLoadEventurl; ... bool success = beforeLoadAllowedLoad && hasValidClassId; if success success = requestObjecturl, serviceType, paramNames,...