00Kisumi00 mcp-file-analyzer up to 84740852f0cf0cf5db4781b1ca6d7c6a6d210405 analyze_csv_data MCP tool main.py ControlFlowNode filename path traversal

Summaryinfo

A vulnerability was found in 00Kisumi00 mcp-file-analyzer up to 84740852f0cf0cf5db4781b1ca6d7c6a6d210405. It has been declared as problematic. This impacts the function ControlFlowNode of the file main.py of the component analyze_csv_data MCP tool. Such manipulation of the argument filename leads to path traversal. This vulnerability is documented as CVE-2026-94037. The attack can be executed remotely. Additionally, an exploit exists. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability was found in 00Kisumi00 mcp-file-analyzer up to 84740852f0cf0cf5db4781b1ca6d7c6a6d210405 and classified as problematic. Affected by this issue is the function ControlFlowNode of the file main.py of the component analyze_csv_data MCP tool. The manipulation of the argument filename with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-94037. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

The exploit is available at github.com. 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

Type

• Artificial Intelligence Software

Vendor

• 00Kisumi00

Name

• mcp-file-analyzer

Version

• 84740852f0cf0cf5db4781b1ca6d7c6a6d210405

Website

• Product: https://github.com/00Kisumi00/mcp-file-analyzer/

CPE 2.3info

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CPE 2.2info

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Threat Intelligenceinfo

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Submitinfo

Accepted

• Submit #947720: 00Kisumi00 mcp-file-analyzer 84740852f0cf0cf5db4781b1ca6d7c6a6d210405 Path Traversal (by Xh1Xxhg)

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