@apify/actors-mcp-server@0.9.21-beta.11

Apify MCP Server

  • latest version

    0.14.3

  • latest non vulnerable version

  • first published

    1 years ago

  • latest version published

    4 days ago

  • licenses detected

  • Direct Vulnerabilities

    Known vulnerabilities in the @apify/actors-mcp-server package. This does not include vulnerabilities belonging to this package’s dependencies.

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

    @apify/actors-mcp-server is an Apify MCP Server

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the webServerMcpPath field in the Actor definition, which is concatenated with a trusted base URL without proper validation. An attacker can cause sensitive authorization tokens to be sent to an arbitrary server by publishing a crafted Actor with a malicious webServerMcpPath value, resulting in exfiltration of credentials during outbound HTTP requests.

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

    Upgrade @apify/actors-mcp-server to version 0.10.11 or higher.

    <0.10.11
    • M
    Permissive List of Allowed Inputs

    @apify/actors-mcp-server is an Apify MCP Server

    Affected versions of this package are vulnerable to Permissive List of Allowed Inputs due to fetch-apify-docs tool validating URLs against a domain allowlist using String.startsWith() instead of proper URL hostname comparison. This allows bypass via attacker-controlled subdomains, enabling the tool to fetch and return arbitrary web content to the LLM.

    How to fix Permissive List of Allowed Inputs?

    Upgrade @apify/actors-mcp-server to version 0.9.21 or higher.

    <0.9.21