NocteDefensor LudusMCP up to 1.0.24 ludus_cli_execute cliWrapper.ts executeArbitraryCommand/executeCommand command/args command injection

Summaryinfo

A vulnerability labeled as critical has been found in NocteDefensor LudusMCP up to 1.0.24. This impacts the function executeArbitraryCommand/executeCommand of the file src/ludusMCP/cliWrapper.ts of the component ludus_cli_execute. Executing a manipulation of the argument command/args can lead to command injection. The identification of this vulnerability is CVE-2026-19047. The attack can only be executed locally. Furthermore, there is an exploit available. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability was found in NocteDefensor LudusMCP up to 1.0.24. It has been declared as critical. This vulnerability affects the function executeArbitraryCommand/executeCommand of the file src/ludusMCP/cliWrapper.ts of the component ludus_cli_execute. The manipulation of the argument command/args with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability was named CVE-2026-19047. The exploitation appears to be easy. Local access is required to approach this attack. Technical details and also a exploit are known. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

It is declared as proof-of-concept. The project was informed of the problem early through an issue report but has not responded yet.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• NocteDefensor

Name

• LudusMCP

Version

• 1.0.0
• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4
• 1.0.5
• 1.0.6
• 1.0.7
• 1.0.8
• 1.0.9
• 1.0.10
• 1.0.11
• 1.0.12
• 1.0.13
• 1.0.14
• 1.0.15
• 1.0.16
• 1.0.17
• 1.0.18
• 1.0.19
• 1.0.20
• 1.0.21
• 1.0.22
• 1.0.23
• 1.0.24

Website

• Product: https://github.com/NocteDefensor/LudusMCP/

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Submitinfo

Accepted

• Submit #863835: NocteDefensor 1.0.24 Command Injection (by gongyanyu)

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