CVE-2021-48006 — PocketMine-MP before 4.0.3 Operator Privilege Escalation via Case Sensitivity
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 re…
Published: 2026-09-06 · CVSS: 4.8 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7