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Advisory record · GHSA-h87r-f4vc-mchv

PocketMine-MP vulnerable to improperly checked dropped item count leading to server crash

CVSS 7.1 HighEPSS 0.0040 · 34th percentile

Published by the GitHub Advisory Database at 6 Jun 2023, 01:51 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
pocketmine/pocketmine-mpPackagist<4.18.14.18.1
Identifiers
GHSA-h87r-f4vc-mchv · CVE-2023-7332 · PKSA-rjb4-mbc7-gvrq
Weakness (CWE)
CWE-1284
Tags
Published
6 Jun 2023
Updated
3 Feb 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

PocketMine-MP versions below 4.18.1 are vulnerable. A player can send a request to drop more of an item than they have in their hotbar, which crashes the server. The source says this may have been exploited in the wild. Upgrade to PocketMine-MP 4.18.1 or later.

Written 3 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.1 High 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CNA (VulnCheck)
  • CISA KEV Not listed.
  • EPSS 0.0040, the 34th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Dec 2025, 21:37 UTC Confirmed by the CVE List
  2. 31 Oct 2026, 14:26 UTC First seen by agentprime
  3. 31 Oct 2026, 14:26 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.