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Sonar Research

@sonar_research

Cutting-edge security research by @SonarSource to educate the world about code security across all software.

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ID: 734164442997501952

linkhttps://www.sonarsource.com/blog/tag/security/ calendar_today21-05-2016 23:30:18

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đŸ§” [1/4] Here is our DOMPurify 3.2.1 bypass, using a namespace confusion technique where each element is initially in a “correct” namespace. When it was allowed, the ‘is’ attribute was not handled correctly, making the attribute content’s regex check obsolete. #mXSS #XSS

đŸ§” [1/4] Here is our DOMPurify 3.2.1 bypass, using a namespace confusion technique where each element is initially in a “correct” namespace. 

When it was allowed, the ‘is’ attribute was not handled correctly, making the attribute content’s regex check obsolete.

#mXSS #XSS