I am late but shutting off things until fix is released: https://news-web.php.net/php.announce/509
www.quaddicted.com: Back online. There should have been no active PHP stuff left anyways and I simply uninstalled PHP. Shout if something broke. I know that the Fileplanet search pages return their source code, that's ok.
quakeexpo.com, quakewiki.net, gamespy-archives.quaddicted.com: Online, no PHP.
insideqc.com, quakewiki.org: Down until Ubuntu updates their packages
insideqc.com, quakewiki.org: Back online with patched PHP.
insideqc.com, quakewiki.org: Down again for now because of reasonable rumors that there is another exploit ready...
insideqc.com, quakewiki.org: Back online because that other exploit was a scaremonger.
Can't access https://www.quaddicted.com/db/v2/, does that count?
No, that should work. Can you give more details? It works for me.
Going for the SP map listing or a release page directly gets a 500 Internal Server Error.
Ah, stupid Discourse forum changed some type casting so user lookups broke (e.g. for displaying all of your ratings on that page). It should work again now.