The issue is related to CSRF, allowing modification of user information, removal of packages, ignoring versions, and setting FTP directories. Specifically, it affects the "core/admin/modules/users/profile/update.php" script, the "index.php/admin/developer/packages/delete/" URI, the "index.php/admin/developer/upgrade/ignore/?versions=" URI, and the "index.php/admin/developer/upgrade/set-ftp-directory/" URI.