Forum Vbulletin 4.2.0 pl3 hacked redirect to filestore72.info
 

My site has twice been hacked and redirect to http://filestore72.info/download.php?

The script only redirect in the first time the browser have cleaned cache and temps, and only redirect by google search if go to the browser and enter the url manual the script dont redirect to the http://filestore72.info/download.php?

My site:
vBulletin 4.2.0 Patch Level 3
Tabs en vBulletin 4.x 2.0.3
Tapatalk 4.3.0
vBSEO 3.6.0 pl2
Fuzzy SEO Booster 3 1.5.0b_costum
vBSEO :: Sitemap Generator 3.0
VSa - Advanced Forum Statistics 7.1
VSa - ChatBox 3.1.8
VSa - Sub-Forum Manager 3.1.4


After a quick search in the web i find another sites vbulletin with this problem.
Go to google and enter this to search and then click in the first result site you will be redirect to another site"filestore72.info"

Code:
rapisalive.com faq
Missing SOH data sim-outhouse
sonicownersforum Iraqivet's build

Any one have a clue where is the hole?

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Wen i turn off the tapatalk plugin and active again the problem go away but after 24 hours same problem again.