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auth-fetch-mcp@3.0.0

MCP server that lets AI read Notion, Google Docs, Jira & any login-protected page via a real browser

  • latest version

    3.0.2

  • latest non vulnerable version

    3.0.2

  • first published

    3 months ago

  • latest version published

    1 months ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the auth-fetch-mcp package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • H
    Server-side Request Forgery (SSRF)

    auth-fetch-mcp is a MCP server that lets AI read Notion, Google Docs, Jira & any login-protected page via a real browser

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) in the isPrivateV6 function, which fails to properly detect IPv4-mapped IPv6 loopback addresses in their hex-normalized form. An attacker can access internal network services and retrieve sensitive information by supplying specially crafted URLs that bypass address validation.

    How to fix Server-side Request Forgery (SSRF)?

    Upgrade auth-fetch-mcp to version 3.0.2 or higher.

    <3.0.2
    • H
    Server-side Request Forgery (SSRF)

    auth-fetch-mcp is a MCP server that lets AI read Notion, Google Docs, Jira & any login-protected page via a real browser

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via unvalidated auth_fetch and download_media URLs. The download_media and auth_fetch MCP tools accept arbitrary URLs and reach them as the MCP server process, with download_media additionally persisting the fetched response body to a user-controlled output directory.

    How to fix Server-side Request Forgery (SSRF)?

    Upgrade auth-fetch-mcp to version 3.0.1 or higher.

    <3.0.1
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