Quote:
Originally Posted by AstroViking
Yikes. That is bad. An upgrade is definitely called for, just for the fixed vulnerabilities.
I suspect that you can't go from the current version to the latest, so it would be a massive job to export the current database, set up the new forum and then import the data - praying that the DB schema hasn't changed too much and the import script (if they exist) are up to the task.
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Theoretically seems it's possible:
https://www.vbulletin.com/docs/html/upgrade. However, in reality it might not be straightforward:
https://forum.vbulletin.com/forum/vb...r-3-8-4-to-5-x. The new version expects newer preprocessor language, database and library versions, so it will most likely end up a full server upgrade, before you get to upgrading vBulletin.