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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-7738

puchunjie doc-tools-mcp MCP mcp-server.ts open_document path traversal

Description

A security flaw has been discovered in puchunjie doc-tools-mcp 1.0.18. This affects the function create_document/open_document of the file src/mcp-server.ts of the component MCP Interface. The manipulation of the argument filePath results in path traversal. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

puchunjie doc-tools-mcp

  • 1.0.18affected

References