| Title | Hulupeep mcp-ui-probe mcp-ui-probe Path Traversal |
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| Description | The GitHub project Hulupeep/mcp-ui-probe contains a path traversal or arbitrary file access vulnerability. Attacker-controlled path input is used for local file-system access without restricting the resolved path to an approved directory, allowing read or write access outside the intended workspace depending on the affected endpoint or tool. A local proof of concept confirmed the file access impact and the vendor was contacted through https://github.com/Hulupeep/mcp-ui-probe/issues/1. Public reproduction record: https://github.com/gongyanyugyy/public_exp/issues/34. |
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| Source | ⚠️ https://github.com/Hulupeep/mcp-ui-probe/issues/1 |
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| User | gongyanyu02 (UID 99191) |
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| Submission | 06/22/2026 10:03 (2 months ago) |
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| Moderation | 08/07/2026 16:16 (2 months later) |
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| Status | Accepted |
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| VulDB entry | 387013 [Hulupeep mcp-ui-probe up to 0.2.0 Journey/Usage JourneyStorage.ts journeyId/filename path traversal] |
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| Points | 20 |
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