| Title | UsamaK98 python-notebook-mcp a05a232815809a7e425b5fa7be26e0d4369894c2 Path Traversal |
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| Description | The server exposes notebook manipulation tools (create_notebook, read_notebook, edit_cell, add_cell, etc.) intended to work inside an initialized workspace. However, path resolution permits absolute paths directly and joins relative paths without canonical boundary enforcement. This allows attackers to read/write notebook files outside workspace scope by using absolute paths or traversal payloads. |
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| Source | ⚠️ https://github.com/UsamaK98/python-notebook-mcp/issues/5 |
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| User | CPT_Penner (UID 97246) |
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| Submission | 04/18/2026 20:24 (4 months ago) |
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| Moderation | 05/04/2026 23:22 (16 days later) |
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| Status | Accepted |
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| VulDB entry | 361070 [UsamaK98 python-notebook-mcp up to a05a232815809a7e425b5fa7be26e0d4369894c2 server.py create_notebook/read_notebook/edit_cell/add_cell path traversal] |
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| Points | 20 |
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