Several of my blogs have been plunged with some virus, which I don't know who embed it into my sites. I use wordpress platform and host it at 1&1. I found out that some of my post have something like " <iframe="etcetc"> " suddenly being embed inside it within the paragraphs. My laptop has been brutally effected by this virus when I view one of the blogs. I currently disallow any comments but I'm not sure if this is a good choice. Can people really put virus into my blogs through commenting? How to prevent this from happen again? I found 2 of my blogs have this problem. I'm going through all my blogs now. This made me very unhappy. Any help would be much appreciated. Thanks!
I think its due to your host because few months back i was in the same situation as you. Some iframe type addition in my 2 directories in index files (with another hosting). So i have changed index files immediately at that hosting Have you contacted your host about this ? DON.