Hi, one of our sites jcsunshine.net was recently hacked and it looks like it happened when we got an irregularly large amount of traffic from your site dodgerfan.net (we have nothing to do with baseball). I stumbled upon this post when I googled “jcsunshine.net code” which someone had entered as a search term and reached our site.
I’m not sure if our site was specifically targeted or a random hack but it does look like your site was used to do this.