News Feed
Sections




News Archive
Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Gareth Heyes:
Bypassing XSS Auditor
February 20, 2013 @ 11:21:29

Gareth Heyes has posted about some bypasses that he's found for getting around the XSS Auditor functionality in some browsers:

I had a look at XSS Auditor for a bit of fun because Mario said it's getting harder to bypass. Hmmm I don't agree. I seem to remember the same flaws are present from the last time I checked it with a little variation. It is also a very limited XSS filter not supporting detection of script based attacks (very common).

He includes three of his own bypasses - using a "formaction" on the submit input in a form, using "target" to override the iframe external resource restriction and the injection of a specially placed anchor tag. Each of these comes with a proof-of-concept example and another is also included courtesy of Mario Heiderich.

0 comments voice your opinion now!
bypass xssauditor browser xss protection proofofconcept poc


blog comments powered by Disqus

Similar Posts

Michael Kimsal's Blog: Why do browsers still not have file upload progress meters?

Gareth Heyes: Bypassing XSS Auditor

Matt Kalinowski\'s Blog: Determine Browser Speed with PHP

PHP Security Blog: Suhosin 0.9.15 comes with Transparent phpinfo() Protection

Secunia.com: PHPChain Two Cross-Site Scripting Vulnerabilities


Community Events





Don't see your event here?
Let us know!


unittest api release community opinion series introduction interview podcast voicesoftheelephpant install language composer conference list configure symfony version laravel extension

All content copyright, 2015 PHPDeveloper.org :: info@phpdeveloper.org - Powered by the Solar PHP Framework