Outdated CMS software cause of SE visitor redirects!

See: http://killmalware.com/fjording.net/# (site is not tracking)
Malware and Outdated software detected: http://sitecheck.sucuri.net/results/fjording.net#sitecheck-details
WordPress version outdated: Upgrade required.
Outdated WordPress Found: WordPress Under 4.0
Discussion of the malware here: https://wordpress.org/support/topic/suspicious-redirect-on-my-site
See: htxp://fjording.net/ htxp -fjording.net / n/a 2015-03-23 23:32:47
htxp://allowupdate.ru/source/index.php htxp -allowupdate.ru /source/index.php n/a 2015-03-23 23:32:47
htxp://fjording.net/wp-login.php?action=lostpassword htxp -fjording.net /wp-login.php n/a action=lostpassword 2015-03-23 23:32:47 * malware infested
htxp://fjording.net/wp-includes/js/l10n.js?ver=20101110 htxp -fjording.net /wp-includes/js/l10n.js n/a ver=20101110 2015-03-23 23:32:48
htxp://fjording.net/wp-includes/js/jquery/jquery.js?ver=1.6.1 htxp -fjording.net /wp-includes/js/jquery/jquery.js n/a ver=1.6.1 2015-03-23 23:32:48
htxp://fjording.net/wp-content/plugins/the-events-calendar/resources/events.js?ver=3.2.1 htxp -fjording.net /wp-content/plugins/the-events-calendar/resources/events.js n/a ver=3.2.1 2015-03-23 23:32:48
The redirect is now no longer resolving - 500 Can’t connect to -allowupdate.ru:80
Content-Length: 189
Content-Type: text/plain
clean
Re: http://evuln.com/labs/redirect/allowupdate.ru/
Blocked by http switchboard and WOT →
http://adguard.com/en/adguard-report/allowupdate.ru/report.html

polonus