Thread:Project:Support desk/All pages, recent changes, user lists corrupted?/reply

Oh, I think your database is fine. If you mean this, then you have just seen what the word "spam" means. Seems like some spammers put their junk into your wiki.

You might want to do some (or all) of the following:
 * update MediaWiki to a secure version; e.g. 1.19.2 would be good.
 * disable registration until you have set up some barriers for spam bots (like a captcha or an email confirmation after account creation)