What is CVE-2022-51014?

CVE-2022-51014 is a medium-severity vulnerability in Pmmp Pocketmine-Mp, classified under CWE-248. CVSS score: 6.5/10. Published 2026-09-07.

How severe is CVE-2022-51014?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Pmmp Pocketmine-Mp

CVE-2022-51014

PocketMine-MP before 4.0.7 contains an unhandled exception vulnerability in the ModalFormResponsePacket handler when processing malformed JSON from clients. Attackers can send specially crafted form response packets with invalid JSON to trigger an uncaught InvalidArgumentException, causing server crashes.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Pmmp Pocketmine-mp

Weakness classification (CWE)

CWE-248

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (patch)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2022-51014?: CVE-2022-51014 is a medium-severity vulnerability in Pmmp Pocketmine-Mp, classified under CWE-248. CVSS score: 6.5/10. Published 2026-09-07.
How severe is CVE-2022-51014?: Medium severity. CVSS v3 base score is 6.5 out of 10.