We have been made aware that the website kidsartworks.com has been compromised, as a result we have blocked access to the site on our network.
We have informed the site owners and once the malicious code has been removed we will restore access. We will continue to provide updates as we have them.
Final update 22/09: The malicious code on kidsartworks.com has been removed by the site owners and is now safe to access. We can confirm this case is resolved and the site has been unblocked on our network.