Thread:Project:Support desk/MediaWiki showing wrong logo - Hacked?/reply (7)

> The Wiki is hosted on a shared server, and I believe there's no way I can upgrade the MediaWiki version myself.

I think it is likely that you can. Go through upgrade; all you need is FTP access. That is all. Additionally having Shell access, would make things easier, but chances are it also works without. Btw: Version 1.20 already no longer is supported. It is vulnerable and should really be upgraded.