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You are posting the contents of a String variable that is local to the thread procedure that is calling PostMessage() . If the String goes out of scope an…
The window.postMessage() method safely enables cross-origin communication between Window objects; e.g., between a page and a pop-up that it spawned, or be…
postMessage XSS on a million sites AddThis is a share button used by over a million sites. They were all vulnerable to XSS earlier this year. In my previ…
Share via PostMessage (Windows CE 5.0) In this article This function places a message in the message queue associated with the thread that created the sp…
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Is postMessage slow? What does “slow” mean? I said it before, and I will say it again: If you didn’t measure it, it is not slow, and even if you measure …
Status Smaug, sicking, and jst have commented on previous iterations of the patch, some in passing, more recently in detail, informing implementation of …
This has been discussed before - so please add links to relevant threads. My main use-case is service worker post-messaging to client tabs that are froz…
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In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template . So you don't have access to higher-up el…
Security and license risk for significant versions Non-Permissive License We noticed that this project uses a license which requires less permissive cond…