CVE-2021-48006

LowCVSS 3.3/10Last modified Oct 8, 2026

Description

PocketMine-MP before 4.0.3 does not perform case-insensitive matching when removing operator entries from ops.txt. The removeOp function lowercases the supplied name but only removes an exactly matching entry, so an operator name stored with non-lowercase letters cannot be revoked using the deop command, leaving the player as an operator until the entry is removed from ops.txt manually.

Metrics

CVSS 3.1 3.3/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-178

Affected software

Vendor	Product	Versions
pmmp	PocketMine-MP	< 4.0.3

References

Timeline

Published: Sep 6, 2026
Last modified: Oct 8, 2026
NVD status: Deferred

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