WebKit - Universal XSS Using Cached Pages

WebKit - Universal XSS Using Cached Pages VULNERABILITY DETAILS void FrameLoader::detachChildren ... SubframeLoadingDisabler subframeLoadingDisablermframe.document; // 1 Vector, 16 childrenToDetach; childrenToDetach.reserveInitialCapacitymframe.tree.childCount; for Frame child =...

WebKit - Universal XSS Using Cached Pages

VULNERABILITY DETAILS void FrameLoader::detachChildren ... SubframeLoadingDisabler subframeLoadingDisablermframe.document; // 1 Vector, 16 childrenToDetach; childrenToDetach.reserveInitialCapacitymframe.tree.childCount; for Frame child = mframe.tree.lastChild; child; child =...

WebKit: UXSS via Document::prepareForDestruction and CachedFrame

WebKit: UXSS via Document::prepareForDestruction and CachedFrame Here's a snippet of Document::prepareForDestruction void Document::prepareForDestruction if mhasPreparedForDestruction return; ... detachFromFrame; mhasPreparedForDestruction = true; Document::prepareForDestruction is called on the...

WebKit - 'Document::prepareForDestruction' / 'CachedFrame' Universal Cross-Site Scripting

Click anywhere. function createURLdata, type = 'text/html' return URL.createObjectURLnew Blobdata, type: type; function waitForcheck, cb let it = setInterval = if check clearIntervalit; cb; , 10; window.onclick = = window.onclick = null; w = opencreateURL'', '', 'width=500, height=500'; w.onload ...

WebKit Document::prepareForDestruction / CachedFrame Universal XSS

WebKit: UXSS via Document::prepareForDestruction and CachedFrame Here's a snippet of Document::prepareForDestruction void Document::prepareForDestruction if mhasPreparedForDestruction return; ... detachFromFrame; mhasPreparedForDestruction = true; Document::prepareForDestruction is called on the...

WebKit Document::prepareForDestruction / CachedFrame Universal XSS

WebKit suffers from a universal cross site scripting vulnerability via Document::prepareForDestruction and CachedFrame. WebKit: UXSS via Document::prepareForDestruction and CachedFrame Here's a snippet of Document::prepareForDestruction void Document::prepareForDestruction if...