Hi - my client said they had a customer call in reporting an issue where they could not complete their order. The client's site does not attract high traffic or any attacks - just for reference.
I looked in the admin and saw these two error messages:
Possible CSRF attempt on the checkout page. fc_csrf_id = form Expected value: Uek4QwGJ4VdsNxmN28AtG1kfhBPgJ3yybJwRa7s5Szrw. Actual value: LEthrAxTsQhLc6vgYqDxtSBGgiSDcsMNW6ZdAr2Tc9ze
Error: This form was submitted incorrectly. Please try again.
I'm assuming the 2nd was due to the fc_csrf_id being different. Can someone shed some light as to why a random visitor would've received this type of error?
Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_7_5) AppleWebKit/536.29.13 (KHTML, like Gecko) Version/6.0.4 Safari/536.29.13