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Merge pull request #627 from SISheogorath/fix/XSS

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Prevent XSS vulnerbility by srcdoc in iframe
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Christoph (Sheogorath) Kern 2017-11-24 18:09:41 +01:00 committed by GitHub
commit 8ea09a8bd0
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public/js/render.js
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@ -18,7 +18,7 @@ whiteList['style'] = []
// allow kbd tag // allow kbd tag
whiteList['kbd'] = [] whiteList['kbd'] = []
// allow ifram tag with some safe attributes // allow ifram tag with some safe attributes
whiteList['iframe'] = ['allowfullscreen', 'name', 'referrerpolicy', 'sandbox', 'src', 'srcdoc', 'width', 'height'] whiteList['iframe'] = ['allowfullscreen', 'name', 'referrerpolicy', 'sandbox', 'src', 'width', 'height']
// allow summary tag // allow summary tag
whiteList['summary'] = [] whiteList['summary'] = []