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Intruder - Pitchfork - Payload Processing

Nounou | Last updated: Jan 25, 2021 06:49PM UTC

Hi, I think there is a problem with the Payload Processing module while using a Pitchfork attack. Indeed, the rules mentioned in this module are applied to all payloads and can only be defined once, which was not the case in version 2020.9. As a result of this, it is impossible to use two different payload processing attacks in the same requests. Would it be possible for you to confirm this bug please?

Nounou | Last updated: Jan 25, 2021 06:51PM UTC

BTW, it concerns Burpsuite Pro 2020.12.1.

Ben, PortSwigger Agent | Last updated: Jan 26, 2021 09:55AM UTC

Hi, Thank you for this. We believe that we have found the root cause of this issue and have implemented a fix that should, hopefully, be included in the next Burp release. We will update this thread to confirm when this fix has been incorporated in Burp.

Nicolas | Last updated: Jan 26, 2021 10:00AM UTC

Bug confirmed. Doh, I'll have to downgrade to 2020.9.2 :-/

Ben, PortSwigger Agent | Last updated: Feb 11, 2021 10:11AM UTC

Hi, We just wanted to let you know that the new Burp 2021.2 release should now have fixed the issue you were experiencing in Intruder.

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