On Sun, 02 Nov 2014 23:53:28 +0100, Boris Steipe
<boris.steipe(a)utoronto.ca> wrote:
If I understand the Drupal advisory correctly,
backdoors could have been
installed in the database. I don't know nearly enough about this, but I
suspect this could mean that a backdoor could reappear on the new
machine if I were to dump my current Wiki tables from the old machine
and reinstall them on the new machine. Is this correct? And if so, what
would the best strategy be for recovery? I hope this can be done more
efficiently than copy/pasting Wikitext.
If you want to be extra paranoid, and you only care about the contents of
pages (and possibly their earlier versions) and none of all the boring
extra data, then you can export and import the contents of wiki pages.
This should always be safe, as MediaWiki assumes that all page text is
hostile user input and always parses and escapes everything that needs it.
https://www.mediawiki.org/wiki/Manual:Importing_XML_dumps
--
Bartosz Dziewoński