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Latest posts
Last updated over 6 years ago
Rewriting relative urls with the base tag in Safari
over 6 years ago
I tweeted this a while ago but Twitter sucks when it comes...
Bypassing DOMPurify with mXSS
over 6 years ago
I noticed DOMPurify would let you use the title tag when injecting...
New IE mutation vector
over 9 years ago
I was messing around with a filter that didn’t correctly filter attribute...
How I smashed MentalJS
over 9 years ago
I’m proud to introduce a guest blogger on The Spanner. Jann Horn...
MentalJS DOM bypass
almost 10 years ago
Ruben Ventura (@tr3w_) found a pretty cool bypass of MentalJS. He used...
Another XSS auditor bypass
almost 10 years ago
This bug is similar to the last one I posted but executes...
XSS Auditor bypass
almost 10 years ago
XSS Auditor is getting pretty good at least in the tests I...
Bypassing the IE XSS filter
almost 10 years ago
Mario noticed that the new version of the IE filter blocks anchors...
Java Serialization
over 10 years ago
In this post I will explore Java serialized applets and how they...