A security vulnerability has been detected in geekgod382 filesystem-mcp-server 1.0.0. This issue affects the function is_path_allowed of the file server.py of the component read_file_tool/write_file_tool. Such manipulation leads to path traversal. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. Upgrading to version 1.1.0 is capable of addressing this issue. The name of the patch is 45364545fc60dc80aadcd4379f08042d3d3d292e. Upgrading the affected component is advised.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 5.5NVD modified 2026-10-26 20:10
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 7
- https://github.com/geekgod382/filesystem-mcp-server/
- https://github.com/geekgod382/filesystem-mcp-server/commit/45364545fc60dc80aadcd4379f08042d3d3d292e
- https://github.com/geekgod382/filesystem-mcp-server/issues/1
- https://github.com/geekgod382/filesystem-mcp-server/releases/tag/v1.1.0
- https://vuldb.com/submit/803495
- https://vuldb.com/vuln/360123
- https://vuldb.com/vuln/360123/cti