Top "Csrf" questions

Cross Site Request Forgery is a malicious attack to exploit a website's trust in a user's browser.

What is a CSRF token ? What is its importance and how does it work?

I am writing an application (Django, it so happens) and I just want an idea of what actually a "CSRF …

csrf
include antiforgerytoken in ajax post ASP.NET MVC

I am having trouble with the AntiForgeryToken with ajax. I'm using ASP.NET MVC 3. I tried the solution in jQuery …

asp.net ajax asp.net-mvc asp.net-mvc-3 csrf
Post request in Laravel - Error - 419 Sorry, your session/ 419 your page has expired

I installed Laravel 5.7 Added a form to the file \resources\views\welcome.blade.php <form method="POST" action="/foo" &…

php laravel csrf
"The page has expired due to inactivity" - Laravel 5.5

My register page is showing the form properly with CsrfToken ({{ csrf_field() }}) present in the form). Form HTML <form …

php laravel csrf laravel-5.5
WARNING: Can't verify CSRF token authenticity rails

I am sending data from view to controller with AJAXand I got this error: WARNING: Can't verify CSRF token authenticity …

ruby-on-rails jquery csrf
Django CSRF check failing with an Ajax POST request

I could use some help complying with Django's CSRF protection mechanism via my AJAX post. I've followed the directions here: …

python ajax django csrf
jQuery Ajax calls and the Html.AntiForgeryToken()

I have implemented in my app the mitigation to CSRF attacks following the informations that I have read on some …

asp.net-mvc ajax asp.net-mvc-2 csrf antiforgerytoken
Invalid CSRF Token 'null' was found on the request parameter '_csrf' or header 'X-CSRF-TOKEN'

After configuring Spring Security 3.2, _csrf.token is not bound to a request or a session object. This is the spring …

spring spring-security csrf csrf-protection
How to properly add cross-site request forgery (CSRF) token using PHP

I am trying to add some security to the forms on my website. One of the forms uses AJAX and …

php security session csrf
Why is it common to put CSRF prevention tokens in cookies?

I'm trying to understand the whole issue with CSRF and appropriate ways to prevent it. (Resources I've read, understand, and …

security cookies web csrf owasp