CVE-2026-7400
High
Description
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.
SeverityHigh
CVSS7.3
Exploit probability—
ProductGeekgod382 Filesystem-mcp-server
PublishedApr 29, 2026
First seenApr 29, 2026
Weakness typeCWE-22Path traversal
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| geekgod382 filesystem-mcp-server | 1.0.0 | — |
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