I have the HD Amin and Kohl’s Infinite Admin Plug-ins installed in OBBY game. All the ADMIN access is set to non-ADMIN. But on a few occasions when I join the game I see some players flying. Do anyone know how can players use ADMIN without my permission?
Seems like this is not exploiters, but backdoors. Your admin commands probably require some shady module that sends your game link to a shady Discord server which allows shady people to use admin in your game.
Just remove that admin system and get a reputable one, such as this: