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Using Hackability to uncover a Chrome infoleak

portswigger.net | research | #browser-security | #chrome | #same-origin-policy | #information-leak | #hackability | #oauth-tokens
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Summary

Using his Hackability Inspector, Gareth Heyes found a Chrome infoleak: setting a cross-domain iframe to about:blank exposed baseURI, leaking full URLs and enabling OAuth token theft across subdomains.
Published
Collected

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