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Susceptible to XSS #4

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rgbkrk opened this issue Feb 21, 2017 · 2 comments
Closed

Susceptible to XSS #4

rgbkrk opened this issue Feb 21, 2017 · 2 comments

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@rgbkrk
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rgbkrk commented Feb 21, 2017 •
edited

As noticed in the running demo, it appears raw HTML can display anywhere on the screen. I'm a bit surprised that bel isn't setting the children elements to textContent in the message component, though I suppose it makes sense because of how these template literals are composed.
@rgbkrk
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rgbkrk commented Feb 21, 2017

At a "framework" level, I'd love to see raw text get set with textContent. If that doesn't suffice, I'd aim for null origin iframes.

@rgbkrk
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rgbkrk commented Feb 21, 2017

Closing since this was hopefully fixed in 9146b73

@rgbkrk rgbkrk closed this as completed Feb 21, 2017
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@rgbkrk