CVE-2023-7332
PocketMine-MP < 4.18.1 Improper Validation of Dropped Item Count Allows Remote Server Crash
- State
- Published
- Severity
- 7.1 High
- Published
- Dec 31, 2025
- Updated
- Oct 8, 2026
- Reserved
- Dec 31, 2025
Description
PocketMine-MP versions prior to 4.18.1 contain an improper input validation vulnerability in inventory transaction handling. A remote attacker with a valid player session can request that the server drop more items than are available in the player's hotbar, triggering a server crash and resulting in denial of service.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulnCheck |
Weaknesses
- CWE-1284 Improper Validation of Specified Quantity in Input
Affected Products
| Product | Versions |
|---|---|
PocketMine-MPpmmp |
|
References
- https://github.com/pmmp/PocketMine-MP/blob/4.18.1/changelogs/4.18.mdrelease-notespatch
- https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-h87r-f4vc-mchvvendor-advisory
- https://github.com/pmmp/PocketMine-MP/commit/5897476patch
- https://www.vulncheck.com/advisories/pocketmine-mp-improper-validation-of-dropped-item-count-allows-remote-server-crashthird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.