HexBrain

Hiro · Report #269196

Cross site request forgery

Informativestatus
10 Jan 2018disclosed

Summary

An e-mail signup form does not check CSRF tokens. This would allow the creation of click-able links which perform an e-mail signup. Because the e-mail signup form does not pass any sensitive information, nor perform any state changes on behalf of a user, this is not a vector for attack.

How it was found

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