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XSS vulnerability in source code view #37

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nicholasykl opened this Issue Nov 3, 2018 · 0 comments

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nicholasykl commented Nov 3, 2018

The editor's source code view allows attacker to bypass the input validation in default view by injecting javascript using IFRAME element.

Proof of Concept:
Injected the the payload <IFRAME SRC="javascript:alert('XSS');"></IFRAME> into the editor's source code view.

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