CVE-2022-51014
Medium
Description
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.
SeverityMedium
CVSS6.5
Exploit probability—
ProductPocketmine/pocketmine-mp
PublishedSep 7, 2026
First seenSep 7, 2026
Weakness typeCWE-248CWE-248
How to fix
Update
- pocketmine/pocketmine-mp4.0.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| pocketmine/pocketmine-mpPackagist | 4.0.0 ≤ v < 4.0.7 | 4.0.7 |
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