InventoryGUI vulnerable to item duplication via Bundle items when using GuiStorageElement
Priority LOW 26CWE-837Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · Low
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.
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 feature is enabled on the server. The vulnerability is resolved in version 1.6.4-SNAPSHOT.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00261 17th percentileScored 2026-11-07
Fix Fixed InventoryGui (Phoenix616): 1.6.4-SNAPSHOTde.themoep:inventorygui (Maven): 1.6.4-SNAPSHOT
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Phoenix616 | InventoryGui | before 1.6.4-SNAPSHOT | 1.6.4-SNAPSHOT | Patch available | CNA |
| — | de.themoep:inventorygui (Maven) | before 1.6.4-SNAPSHOT | 1.6.4-SNAPSHOT | Patch available | GHSA-rgvh-4m82-fvjq |
- InventoryGui VendorPhoenix616 Affected before 1.6.4-SNAPSHOT Fixed in 1.6.4-SNAPSHOT Patch available CNA
- de.themoep:inventorygui (Maven) Vendor— Affected before 1.6.4-SNAPSHOT Fixed in 1.6.4-SNAPSHOT Patch available GHSA-rgvh-4m82-fvjq
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:phoenix616:inventorygui:*:*:*:*:*:*:*:* | before 1.6.4 | Vulnerable | Phoenix616 |
- cpe:2.3:a:phoenix616:inventorygui:*:*:*:*:*:*:*:* Versions before 1.6.4 Vulnerable ·Phoenix616
Remediation
- Fix · CNA InventoryGui (Phoenix616) Fixed in 1.6.4-SNAPSHOT
- Fix · GHSA-rgvh-4m82-fvjq de.themoep:inventorygui (Maven) Fixed in 1.6.4-SNAPSHOT Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2025-62782
- 2026-10-03 Alias added: GHSA-rgvh-4m82-fvjq
References
Patch 2
More Phoenix616 Inventorygui vulnerabilities
- TI-2025-38967 InventoryGui allows item duplication in GUIs which use GuiStorageElement CVSS 4.0MEDIUM 5.3
- TI-2025-38966 InventoryGui affected by item duplication in GUIs which use GuiStorageElement CVSS 3.1MEDIUM 5.0
Sources
- CVE-2025-62782 · CVE Program
- CVE-2025-62782 · NVD
- FIRST EPSS
- GHSA-rgvh-4m82-fvjq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences