# CVE-2025-62782: InventoryGui allows item duplication with experimental "Bundle" item in GUIs which use GuiStorageElement

Source: https://junglewise.ai/threats/cve-2025-62782-inventorygui-allows-item-duplication-with-experimental-bundle  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-10-27  
License: CC BY 4.0 with a link back

CVE-2025-62782 · Severity: medium · CVSS 5.3 · Published 2025-10-27

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.

Technologies: [de.themoep:inventorygui (Maven)](https://junglewise.ai/threats/technologies/de-themoep-inventorygui), [Phoenix616 Inventorygui](https://junglewise.ai/threats/technologies/inventorygui). Vendors: [Maven](https://junglewise.ai/threats/vendors/maven), [Phoenix616](https://junglewise.ai/threats/vendors/phoenix616).

## Quick answers

**Is CVE-2025-62782 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-62782 being exploited in the wild.

**How severe is CVE-2025-62782?** Medium severity, with a CVSS score of 5.3, published 27 October 2025.

**Which products and versions are affected?** de.themoep:inventorygui (Maven) ECOSYSTEM:introduced=0,fixed=1.6.4-SNAPSHOT.

**Is there a fix for CVE-2025-62782?** Yes. de.themoep:inventorygui (Maven): upgrade to 1.6.4-SNAPSHOT or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2025-62782?** Check whether you run de.themoep:inventorygui (Maven) or Phoenix616 Inventorygui at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- de.themoep:inventorygui (Maven): upgrade to 1.6.4-SNAPSHOT or later

  ```sh
  # set de.themoep:inventorygui to 1.6.4-SNAPSHOT in your pom.xml or build.gradle
  ```


## Affected products

- de.themoep:inventorygui (Maven) ECOSYSTEM:introduced=0,fixed=1.6.4-SNAPSHOT
- Phoenix616 Inventorygui

## Identifiers

- CVE-2025-62782
- GHSA-rgvh-4m82-fvjq

## Related threats

- [InventoryGui allows item duplication in GUIs which use GuiStorageElement](https://junglewise.ai/threats/cve-2025-62784-inventorygui-allows-item-duplication-in-guis-which-use)
- [InventoryGui affected by item duplication in GUIs which use GuiStorageElement](https://junglewise.ai/threats/cve-2025-62783-inventorygui-affected-by-item-duplication-in-guis-which-use)