---
id: CVE-2025-62782
title: InventoryGui is a library for creating chest GUIs for Bukkit/Spigot plugins
summary: >-
  InventoryGui is a library for creating chest GUIs for Bukkit/Spigot plugins.
  Versions 1.6.3-SNAPSHOT and earlier contain a vulnerability where GUIs using
  GuiStorageElement can allow item duplication when the experimental Bundle item
  feat…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-837
vendor: phoenix616
product: inventorygui
affected:
  - inventorygui < 1.6.4
patched:
  - inventorygui 1.6.4
published: '2025-10-27'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T11:10:00.250'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-62782'
references:
  - url: >-
      https://github.com/Phoenix616/InventoryGui/commit/00e684bd689ebc60bcb5b83ce4ef3c5a01778494
    label: security-advisories@github.com
  - url: 'https://github.com/Phoenix616/InventoryGui/issues/51'
    label: security-advisories@github.com
  - url: >-
      https://github.com/Phoenix616/InventoryGui/security/advisories/GHSA-rgvh-4m82-fvjq
    label: security-advisories@github.com
tags:
  - nvd
epss: 0.00261
epssPercentile: 0.16381
ingestedAt: '2026-10-08T11:31:27.650Z'
---

## Overview

InventoryGui is a library for creating chest GUIs for Bukkit/Spigot plugins. Versions 1.6.3-SNAPSHOT and earlier contain a vulnerability where GUIs using GuiStorageElement can allow item duplication when the experimental Bundle item feature is enabled on the server. The vulnerability is resolved in version 1.6.4-SNAPSHOT.

## Affected

- `inventorygui < 1.6.4`

## Remediation

Upgrade past the affected range:

- `inventorygui 1.6.4`