CVE-2023-54395
MEDIUM
NVD
CVSS Score
4.3
Severity
MEDIUM
Published
Sep 09, 2026
Vendor
unknown
Description
PocketMine-MP versions before 4.12.5 contain a denial-of-service vulnerability in ModalFormResponsePacket processing that allows attackers to cause server resource exhaustion by sending large JSON payloads. Attackers can send numerous oversized modal form response packets to consume CPU time and prevent the server from processing legitimate connections.