CVE-2025-6514

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Source
https://cve.org/CVERecord?id=CVE-2025-6514
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6514.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-6514
Aliases
Published
2025-07-09T12:41:44.921Z
Modified
2026-07-08T07:01:33.090128292Z
Severity
  • 9.6 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H CVSS Calculator
Summary
OS command injection in mcp-remote when connecting to untrusted MCP servers
Details

mcp-remote is exposed to OS command injection when connecting to untrusted MCP servers due to crafted input from the authorization_endpoint response URL

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/6xxx/CVE-2025-6514.json",
    "cna_assigner": "JFROG",
    "cwe_ids": [
        "CWE-78"
    ]
}
References

Affected packages

Git / github.com/geelen/mcp-remote

Affected ranges

Type
GIT
Repo
https://github.com/geelen/mcp-remote
Events
Introduced
740317123d69cfcc25e2fdddc91f2a480f18bec4
Fixed
607b226a356cb61a239ffaba2fb3db1c9dea4bac
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0.0.5"
        },
        {
            "last_affected": "0.1.15"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-6514.json"