tugcantopaloglu godot-mcp 2.0.0 run_project build/index.js validatePath projectPath path traversal

Summaryinfo

A vulnerability was found in tugcantopaloglu godot-mcp 2.0.0. It has been classified as critical. Affected by this issue is the function validatePath of the file build/index.js of the component run_project. This manipulation of the argument projectPath causes path traversal. This vulnerability is handled as CVE-2026-15522. It is possible to launch the attack on the local host. Additionally, an exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in tugcantopaloglu godot-mcp 2.0.0 and classified as critical. Affected by this vulnerability is the function validatePath of the file build/index.js of the component run_project. The manipulation of the argument projectPath with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality, integrity, and availability.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-15522. The exploitation appears to be easy. Attacking locally is a requirement. Technical details and also a public exploit are known. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

It is possible to download the exploit at github.com. It is declared as proof-of-concept.

Upgrading to version 3.0.0 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch eb63add552aa4bd9205395cf91b40654654a3cf2 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• Artificial Intelligence Software

Vendor

• tugcantopaloglu

Name

• godot-mcp

Version

• 2.0.0

License

• open-source

Website

• Product: https://github.com/tugcantopaloglu/godot-mcp/

CPE 2.3info

• 🔒

CPE 2.2info

• 🔒

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Exploitinginfo

Threat Intelligenceinfo

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Timelineinfo

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Entryinfo

Submitinfo

Accepted

• Submit #854523: tugcantopaloglu godot-mcp 2.0.0 Path Traversal (by Mcfly_Zhang)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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