CVE-2026-19044: LeeSinLiang godot-mcp create_scene/add_node index.ts executeOperation command injection

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-06 · updated 2026-10-23
Weakness: CWE-74

Description

A flaw has been found in LeeSinLiang godot-mcp 0.1.0. Affected by this vulnerability is the function executeOperation of the file src/index.ts of the component create_scene/add_node. This manipulation of the argument projectPath causes command injection. The attack needs to be launched locally. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

LeeSinLiang godot-mcp: 0.1.0

References

https://github.com/LeeSinLiang/godot-mcp/
https://github.com/LeeSinLiang/godot-mcp/issues/1
https://vuldb.com/cve/CVE-2026-19044
https://vuldb.com/submit/863832
https://vuldb.com/vuln/386486
https://vuldb.com/vuln/386486/cti
https://github.com/LeeSinLiang/godot-mcp/issues/1

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