Minor leak, major headache

I find this bug interesting, because at first it looks like a relatively minor cross-origin leak. But with a bit of investigation, it has major consequence.The bug is specific to Internet Explorer,

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IE8 CSS-based forced tweeting

A few weeks back, I published a demo that uses a serious Internet Explorer cross-origin violation to permit a malicious web page to force the visitor to make unwarranted tweets:http://seclists.org/

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