Medium severity6.3NVD Advisory· Published May 4, 2026· Updated May 5, 2026
CVE-2026-7738
CVE-2026-7738
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
@puchunjie/doc-tools-mcpnpm | <= 1.0.18 | — |
Affected products
1Patches
Vulnerability mechanics
References
7News mentions
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