InventoryGui is a library for creating chest GUIs for Bukkit/Spigot plugins. Versions 1.6.3-SNAPSHOT and earlier contain a vulnerability…
GitHub_M·CWE-837·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.
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.
### Impact Any plugin using the GuiStorageElement is impacted when used on a server which allows the (currently experimental) Bundle items. ### Patches Patched with https://github.com/Phoenix616/InventoryGui/commit/00e684bd689ebc60bcb5b83ce4ef3c5a01778494 ("backported" to 1.6.3-SNAPSHOT) Update to 1.6.4-SNAPSHOT to guarantee that it's included! ### Workarounds Don't enable the experiment "Bundle" items or don't use the GuiStorageElement in GUIs. ### References Original issue: https://github.com/Phoenix616/InventoryGui/issues/51
### Impact Any plugin using the GuiStorageElement is impacted when used on a server which allows the (currently experimental) Bundle items. ### Patches Patched with https://github.com/Phoenix616/InventoryGui/commit/00e684bd689ebc60bcb5b83ce4ef3c5a01778494 ("backported" to 1.6.3-SNAPSHOT) Update to 1.6.4-SNAPSHOT to guarantee that it's included! ### Workarounds Don't enable the experiment "Bundle" items or don't use the GuiStorageElement in GUIs. ### References Original issue: https://github.com/Phoenix616/InventoryGui/issues/51
| Version | Type | Source | Base | Exp | Impact | Vector |
|---|---|---|---|---|---|---|
| 3.1 | Primary | NVD | 5.3 | 3.9 | 1.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| 4.0 | Primary | cve.org | 5.9 | — | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:L/SC:N/SI:L/SA:L |
| 4.0 | Primary | cve.org | 5.9 | — | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:L/SC:N/SI:L/SA:L |
| 4.0 | Secondary | NVD | 5.9 | — | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:L/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| 4.0 | Secondary | GHSA | 5.9 | — | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:L/SC:N/SI:L/SA:L |