Help if u can

Why members have an accses to /plugins ?


groups:
Member:
default: true
permissions:
- essentials.afk
- essentials.bal
- essentials.msg
- essentials.whisper
- -bukkit.command.msg
- -bukkit.command.whisper
- essentials.balance
- essentials.help
- essentials.home
- essentials.ignore
- essentials.money
- essentials.pay
- essentials.sethome
- essentials.spawn
- essentials.tpa
- essentials.tpaccept
- essentials.tpdeny
- faction.kit.fullplayer
- factions.create
- factions.tag
- factions.home
- factions.leave
- factions.access
- factions.access.faction
- factions.join
- factions.kick
- factions.claim
- factions.invite
- factions.leader
- factions.mod
- factions.promote
- factions.demote
- factions.map
- factions.title
- factions.unclaim
- essentials.list
- factions.disband