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Medium · 5.3 CVE-2026-81486 EUVD-2026-66833GHSA-r93x-r7qx-vp33

bsmi021 mcp-file-context-server Path Resolution index.ts read_context path traversal

Published Aug 27, 2026 · Updated Aug 27, 2026 · Assigned by VulDB

Description

A vulnerability was detected in bsmi021 mcp-file-context-server 1.0.0. Affected by this issue is the function read_context of the file src/index.ts of the component Path Resolution. Performing a manipulation of the argument path results in path traversal. It is possible to initiate the attack remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

VendorProductAffectedFixed
bsmi021 mcp-file-context-server 1.0.0 —

References