CVE-2025-62784 InventoryGui allows item duplication in GUIs which use GuiStorageElement
- Exploited in the wild
- Not known
- Fix
- Available
What is CVE-2025-62784?
CVE-2025-62784 is a medium-severity vulnerability in Phoenix616 InventoryGui, published on 27 Oct 2025.
Official 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.
Weakness: CWE-837
Which versions are affected by CVE-2025-62784?
2 open source packages ship an affected version, including de.themoep:inventorygui. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
de.themoep:inventorygui Maven | All versions | 1.6.5 |
de.themoep:inventorygui Maven | All versions | 1.6.5 |
Products include Phoenix616 Inventorygui.
How do I fix CVE-2025-62784?
Upgrade de.themoep:inventorygui to 1.6.5 or later.
Is CVE-2025-62784 being exploited?
There is no known exploitation of CVE-2025-62784 in the wild and no public exploit code.
Other vulnerabilities in Phoenix616 InventoryGui
Sources
Also known as GHSA-7whh-79j3-7c55.