CVE-2022-51009
PocketMine-MP before 4.7.2 fails to properly handle exceptions from the adhocore/json-comment library when parsing skin geometry data. Attackers can send login or skin packets with invalid geometry JSON to trigger an unhandled RuntimeException, causing server crash.
Scoring
- Severity
- HIGH
- CVSS base score
- 8.7
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
- EPSS probability
- 0.34%
- CWE
- CWE-248
- Published
- 2026-09-06
- Last modified
- 2026-09-06
Affected products
- pmmp PocketMine-MP
- pmmp PocketMine-MP
Weakness type
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