---
id: CVE-2023-7332
title: >-
  PocketMine-MP versions prior to 4.18.1 contain an improper input validation
  vulnerability in inventory transaction handling
summary: >-
  PocketMine-MP versions prior to 4.18.1 contain an improper input validation
  vulnerability in inventory transaction handling. A remote attacker with a
  valid player session can request that the server drop more items than are
  available in …
severity: none
cwe:
  - CWE-1284
published: '2025-12-31'
updated: '2026-07-15'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2023-7332'
references:
  - url: 'https://github.com/pmmp/PocketMine-MP/blob/4.18.1/changelogs/4.18.md'
    label: disclosure@vulncheck.com
  - url: 'https://github.com/pmmp/PocketMine-MP/commit/5897476'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-h87r-f4vc-mchv
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/pocketmine-mp-improper-validation-of-dropped-item-count-allows-remote-server-crash
    label: disclosure@vulncheck.com
tags:
  - nvd
epss: 0.00387
epssPercentile: 0.32648
ingestedAt: '2026-07-15T13:44:03.687Z'
---

## Overview

PocketMine-MP versions prior to 4.18.1 contain an improper input validation vulnerability in inventory transaction handling. A remote attacker with a valid player session can request that the server drop more items than are available in the player's hotbar, triggering a server crash and resulting in denial of service.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.