Sharing a post on Facebook displays Javascript CleanTalk message

When we are sharing links to our content (http://www.reddotforum.com) in Facebook, the title displays properly as does the picture, but the text preview on Facebook shows the CleanTalk JavaScript error:

» Photokina 2014: Day 2 – Everything you need to know about the Leica S (Typ 007)

http://www.reddotforum.com

Please enable JavaScript to pass anti-spam protection!Here are the instructions how to enable JavaScript in your web browser

Is there anything we can do to prevent this. Obviously, this isn’t a registration or a comment, so why block the share?

https://wordpress.org/plugins/cleantalk-spam-protect/