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This extension provides a way of managing tokens like anti-CSRF, CSurf, Session IDs.

It can be used to set parameters that require random numbers or parameters that are computed based on application responses.

It works by

  • extracting tokens from responses using your RegEx
  • insert them in responses after manipulating the values with javascript.

Multiple parameter choices

  • header - the token is contained by a custom header
  • url - the URL query contains the token
  • body - the token is an usual POST parameter
  • cookie - one of the cookies contains the token
  • other - json, xml, xml attribute, multi-part attribute

Scoping to different tools

  • Proxy
  • Intruder
  • Repeater
  • Scanner

Special features include

  • a module for testing your RegEx
  • enhanced debugging messages

Please refer to the documentation for more details.

Author Dan Negrea @sec3ty
Version 2.0a
Last updated 15 March 2022

You can install BApps directly within Burp, via the BApp Store feature in the Burp Extender tool. You can also download them from here, for offline installation into Burp.

You can view the source code for this BApp by visiting our GitHub page.
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Please note that extensions are written by third party users of Burp, and PortSwigger Web Security makes no warranty about their quality or usefulness for any particular purpose.

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