CVE-2026-7400

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Source

https://cve.org/CVERecord?id=CVE-2026-7400

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7400.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-7400

Published

2026-04-29T19:00:16.525Z

Modified

2026-07-15T01:48:56.330892538Z

Severity

5.5 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P CVSS Calculator

Summary

geekgod382 filesystem-mcp-server read_file_tool/write_file_tool server.py is_path_allowed path traversal

Details

A security vulnerability has been detected in geekgod382 filesystem-mcp-server 1.0.0. This issue affects the function ispathallowed of the file server.py of the component readfiletool/writefiletool. 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.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/7xxx/CVE-2026-7400.json",
    "cna_assigner": "VulDB",
    "cwe_ids": [
        "CWE-22"
    ]
}

References

Affected packages

Git / github.com/geekgod382/filesystem-mcp-server

Affected ranges

Type

GIT

Repo

https://github.com/geekgod382/filesystem-mcp-server

Events

Introduced

6695911aec68305122f5f1bb7fde3975ce067275

Fixed

45364545fc60dc80aadcd4379f08042d3d3d292e

Database specific

{
    "extracted_events": [
        {
            "introduced": "1.0.0"
        },
        {
            "last_affected": "1.0.0"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

1.*

1.0.0

v1.*

v1.0.0

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-7400.json"