Sanitize css properties of style attributes #1
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gdehmlow
reviewed
Aug 9, 2017
| }, | ||
| { | ||
| in: `<div style="text-align;background: javascript:alert('xss')">no xss</div>`, | ||
| expected: `<div style="">no xss</div>`, |
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Do we maybe just want to remove the style attribute if it's an empty string? i don't think it particularly matters but
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Yeah, there's a different option that should remove it… but it doesn't seem to work: https://github.com/sagansystems/bluemonday/blob/master/policy.go#L154
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I didn't want to try and fix the bug in this PR. When I was searching through the code, it looked like it was just globally broken, not broken by this PR.
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Looks good to me |
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microcosm-cc#43