GHSA-7HMV-4J2J-PP6F PocketMine-MP: Network amplification vulnerability with `ActorEventPacket`

Impact The server handles ActorEventPacket to trigger consuming animations from vanilla clients when they eat food or drink potions. This can be abused to make the server spam other clients, and to waste server CPU and memory. For every ActorEventPacket sent by the client, an animation event will...

Allocation of Resources Without Limits or Throttling

Overview pocketmine/pocketmine-mp is a highly customisable, open source server software for Minecraft: Bedrock Edition written in PHP Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the ModalFormResponsePacket handling process. An attack...

PocketMine-MP: JSON decoding of unlimited size large arrays/objects in ModalFormResponse Handling

Impact The server does not meaningfully limit the size of the JSON payload in ModalFormResponsePacket. This can be abused by an attacker to waste memory and CPU on an affected server, e.g. by sending arrays with millions of elements. The player must have a full session on the server i.e. spawned ...

GHSA-788V-5PFP-93FF PocketMine-MP: JSON decoding of unlimited size large arrays/objects in ModalFormResponse Handling

Impact The server does not meaningfully limit the size of the JSON payload in ModalFormResponsePacket. This can be abused by an attacker to waste memory and CPU on an affected server, e.g. by sending arrays with millions of elements. The player must have a full session on the server i.e. spawned ...

PocketMine-MP: LogDoS by large complex unknown property logging in clientData in LoginPacket

Impact Attackers can put large and/or complex structures as a value to an unknown property in the clientData JWT body in the Minecraft LoginPacket, causing the server to generate very long log messages. Additionally, the property name is logged without any length limitations or sanitization, whic...

Logging of Excessive Data

Overview pocketmine/pocketmine-mp is a highly customisable, open source server software for Minecraft: Bedrock Edition written in PHP Affected versions of this package are vulnerable to Logging of Excessive Data through the processing of unexpected properties in the clientData of the LoginPacket...

CVE-2023-7332

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...

CVE-2023-7332

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...

EUVD-2023-1817

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...

CVE-2023-7332 PocketMine-MP < 4.18.1 Improper Validation of Dropped Item Count Allows Remote Server Crash

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...

CVE-2023-7332 PocketMine-MP < 4.18.1 Improper Validation of Dropped Item Count Allows Remote Server Crash

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...

CVE-2023-7332

PocketMine-MP (server software for Minecraft: Bedrock) is affected in versions prior to 4.18.1 by an improper input validation flaw in inventory transaction handling. The root cause is inadequate validation in the handling of dropped items during an inventory transaction, which allows a remote at...

CVE-2023-7332 PocketMine-MP < 4.18.1 Improper Validation of Dropped Item Count Allows Remote Server Crash

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...

PT-2025-54457

Name of the Vulnerable Software and Affected Versions PocketMine-MP versions prior to 4.18.1 Description PocketMine-MP versions prior to 4.18.1 have an issue with how input is checked when handling inventory transactions. A remote attacker who has a valid player session can ask the server to drop...

PocketMine-MP 安全漏洞

PocketMine-MP is a game server software from PMMP Open Source. A security vulnerability exists in PocketMine-MP versions prior to 4.18.1, which stems from improper input validation in inventory transaction processing, and could lead to a remote attacker triggering a server crash and resulting in ...

EUVD-2025-29479

Malicious code in bioql PyPI...

EUVD-2025-29400

Malicious code in bioql PyPI...

Denial Of Service (DoS)

PocketMine-MP is vulnerable to Denial Of Service DoS. The vulnerability is due to improper validation because the server does not verify uniqueness of packIds in STATUSSENDPACKS, allowing a malicious Bedrock client to send duplicate UUIDs and force repeated pack transfers until memory is exhauste...

Allocation of Resources Without Limits or Throttling

Overview pocketmine/pocketmine-mp is a highly customisable, open source server software for Minecraft: Bedrock Edition written in PHP Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the STATUSSENDPACKS handling of...

GHSA-FQQV-56H5-F57G PocketMine-MP `ResourcePackDataInfoPacket` amplification vulnerability due to lack of resource pack sequence status checking

Summary A denial-of-service / out-of-memory vulnerability exists in the STATUSSENDPACKS handling of ResourcePackClientResponsePacket. PocketMine-MP processes the packIds array without verifying that all entries are unique. A malicious non-standard Bedrock client can send multiple duplicate valid...