What is CVE-2025-62783?

CVE-2025-62783 is a medium-severity vulnerability in Phoenix616 Inventorygui, classified under CWE-837. CVSS score: 5.0/10. Published 2025-10-27.

How severe is CVE-2025-62783?

Medium severity. CVSS v3 base score is 5.0 out of 10.

Vulnerability in Phoenix616 Inventorygui

CVE-2025-62783

InventoryGui is a library for creating chest GUIs for Bukkit/Spigot plugins. Versions 1.6.1-SNAPSHOT and earlier contain a vulnerability where any plugin using the `GuiStorageElement can allow item duplication when the experimental Bundle item feature is enabled on the server. The vulnerability is resolved in version 1.6.2-SNAPSHOT.

Published 2025-10-27 · last modified 2026-10-08.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (15.8th percentile), scored 2026-10-19.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 15.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.000

Affected products

Phoenix616 Inventorygui — versions < 1.6.2-SNAPSHOT

Weakness classification (CWE)

CWE-837

References

github.com/Phoenix616/InventoryGui/security/advisories/GHSA-598q-jw82-5w66 (Patch, Third Party Advisory)
github.com/Phoenix616/InventoryGui/issues/48 (Issue Tracking)
github.com/Phoenix616/InventoryGui/commit/27a52ef6d934a1c232e110e0010e4aa810c27… (Patch)

Frequently asked questions

What is CVE-2025-62783?: CVE-2025-62783 is a medium-severity vulnerability in Phoenix616 Inventorygui, classified under CWE-837. CVSS score: 5.0/10. Published 2025-10-27.
How severe is CVE-2025-62783?: Medium severity. CVSS v3 base score is 5.0 out of 10.