Blacklisted Wordpress site used for malware?

Wordpress-based site “Biomediaproject.com” seems to be blacklisted by Yandex Safebrowsing, as shown in Virustotal and Quttera, which also shows a good bunch of blacklisted links.

https://www.virustotal.com/fi/url/9de1e556f2b786f47c91c0798baa5f75d3a4e02ade68eb1897b14293a405beb1/analysis/1473606160/

https://quttera.com/detailed_report/biomediaproject.com

Shows clean here:

https://sitecheck.sucuri.net/results/biomediaproject.com

CMS isecurity: WordPress Version
4.5.2
Version does not appear to be latest 4.6 - update now.

WordPress Plugins
The following plugins were detected by reading the HTML source of the WordPress sites front page.

captcha latest release (4.2.4)
http://bestwebsoft.com/products/captcha/
wp-to-twitter latest release (3.2.13)
http://www.joedolson.com/wp-to-twitter/
loginwidget

Externally Linked Host Hosting Provider Country

docs.google.com Google United States

browsehappy.com Peer 1 Network (USA) United States

Retirable jQuery code: -http://biomediaproject.com
Detected libraries:
jquery-migrate - 1.4.0 : -http://biomediaproject.com/bmp/wp-includes/js/jquery/jquery-migrate.min.js?ver=1.4.0
jquery-ui-dialog - 1.11.4 : (active1) -http://biomediaproject.com/bmp/wp-includes/js/jquery/ui/dialog.min.js?ver=1.11.4
jquery - 1.12.3 : (active1) -http://biomediaproject.com/bmp/wp-includes/js/jquery/jquery.js?ver=1.12.3
Info: Severity: medium
https://github.com/jquery/jquery/issues/2432
http://blog.jquery.com/2016/01/08/jquery-2-2-and-1-12-released/
jPlayer - 2.4.0 : (active1) -http://biomediaproject.com
(active) - the library was also found to be active by running code
1 vulnerable library detected

See further: https://www.threatminer.org/host.php?q=162.144.12.153
and https://www.virustotal.com/en-gb/ip-address/162.144.12.153/information/

Suspected XSS attack from -http%3A%2F%2Fbiomediaproject.com%2Fjavascript%3A%253B blocked.

polonus