| Title | efforthye fast-filesystem-mcp <= 3.5.1 Command Injection |
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| Description | A command injection vulnerability exists in efforthye/fast-filesystem-mcp due to unsafe use of child_process.execAsync when constructing shell commands with user-controlled input. Successful exploitation allows attackers to execute arbitrary shell commands with the privileges of the MCP server process. |
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| Source | ⚠️ https://github.com/efforthye/fast-filesystem-mcp/issues/15 |
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| User | Yinci Chen (UID 94659) |
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| Submission | 03/16/2026 12:39 (5 months ago) |
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| Moderation | 04/01/2026 15:27 (16 days later) |
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| Status | Accepted |
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| VulDB entry | 354658 [efforthye fast-filesystem-mcp up to 3.5.1 src/index.ts handleGetDiskUsage command injection] |
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| Points | 18 |
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