any visitor can access any account without password
 

Hi there,

I have problem happened two days ago and I found out yesterday about it. the problem is any visitor can access any account without password! there is any solution for this problem? if I upgrade the Forum would this problem solve? how I can avoid this problem in future?


vBulletin 3.8.1 Patch Level 1http://version.vbulletin.com/version...&id=VBFB712135

Thanks