http://ao3kahwiv3nyjch2hnx4xlstcir3xh2sw4tvue2uohmem4cfsxiussqd.onion/HOW-TO-MAKE-COMBOS-IN-2021%20-%20DUMP-FORUMS-DATABASES%20-%20TOOLS-INCLUDED.html
It is an sqli vulnerability in all vBulletin versions from 3.6.0 - 4.2.3. Note: for those that don't know, vbulletin is a forum Software, hence this will only help you dump FORUMS. Now, to get to the point. As said this is an SQL injection (SQLI) exploit. Although many people instantly think of SQLI Dumper when SQLI is said, this is not the same.