Hi, since today - out of sudden - login in the backend is not possible anymore. After entering email address and password I am redirected to the empty login screen. Password reset is possible but it won't change anything. Login redirects to empty login screen.
Prestashop 1.7.8.5 - PHP 7.4
Any tips how to solve this?
Thanks so much in advance!
Solved: Proplem due to a security vulnerability in Prestashop
https://build.prestashop-project.org/news/2022/major-security-vulnerability-on-prestashop-websites/
Helpful script here: