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Stored XSS + JSONP Callback Injection to Cookie Exfiltration | Intigriti 02-26: InkDrop | CryptoCat's Blog
Intigriti 02-26 writeup: unsafe markdown rendering leads to stored XSS, which is executed via a client-side script reinjection gadget loading /api JSONP, allowing CSP bypass and bot flag cookie exfilt...