We were lucky in that (Australian time) the hack attack occurred in the early morning but after our daily 3am backup.
I changed passwords, I deleted all the newly updated files, I replaced them from original source, restored from the 3am backup - all good.
We only lost a handful of threads and posts, but it was the safest option IMHO.
Lessons?
1. Have a daily backup!
2. Have all the source code safe somewhere else.
3. Take more time to eyeball add-on code
Note: Valter's code has been around for years. NO ONE noticed the problem until now.
It's very easy to visually check all form fields and SQL in an addon; checking that vB cleaning and escape_string have been applied.
We (Admins) all need to be vigilant, no point blaming anyone, TeamAnimus have done us a favour by making us take security seriously.
Not that I would object to tasking Seal Team 6 onto TeamAnimus
Kym
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Quote:
Originally Posted by wraggster
my forum has also been hacked by 2 different groups, one just did a quick and simple redirect, the other has for the moment taken control and somehow they are redirecting everything to their server, my server admin isnt around at the moment so im totally at a loss how to kill them off
ive been hacked by http://pro2leet.net/forum.php and http://belegit.net/forum/ and both these sites use vbulletin software
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Once the vba.php trojan is there, anyone can use it to hack your system.

Sounds like a piggy back attack to me.