CVE-2025-62784

Unknown Unknown - Not Provided

BaseFortify

Publication date: 2025-10-27

Last updated on: 2025-11-04

Assigner: GitHub, Inc.

Description

InventoryGui is a library for creating chest GUIs for Bukkit/Spigot plugins. Versions before 1.6.5 contain a vulnerability where any plugin using a GUI with the GuiStorageElement and allows taking out items out of that element can allow item duplication when the experimental Bundle item feature is enabled on the server. The vulnerability is resolved in version 1.6.5.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-10-27

Last Modified

2025-11-04

Generated

2026-07-06

AI Q&A

2025-10-27

EPSS Evaluated

2026-07-05

NVD

CVE-2025-62784

EUVD

EUVD-2025-36361

Affected Vendors & Products

Vendor	Product	Version / Range
phoenix616	inventorygui	to 1.6.5 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-837	The product requires that an actor should only be able to perform an action once, or to have only one unique action, but the product does not enforce or improperly enforces this restriction.

Attack-Flow Graph

Executive Summary

This vulnerability exists in InventoryGui versions before 1.6.5, a library used for creating chest GUIs in Bukkit/Spigot plugins. It allows item duplication when a plugin uses a GUI with the GuiStorageElement that permits taking items out, combined with the experimental Bundle item feature enabled on the server. The issue is fixed in version 1.6.5.

Impact Analysis

The vulnerability can lead to item duplication in the game environment, which may disrupt game balance, economy, or fairness in multiplayer servers using affected plugins. This could undermine server integrity and user experience.

Mitigation Strategies

Upgrade InventoryGui to version 1.6.5 or later, as this version resolves the item duplication vulnerability. Additionally, consider disabling the experimental Bundle item feature on the server until the upgrade is applied.

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