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lfx-docling@0.1.2rc1

Docling document processing components as a standalone Langflow Extension Bundle.

  • latest version

    0.2.2

  • latest non vulnerable version

    0.2.2

  • first published

    4 months ago

  • latest version published

    5 days ago

  • licenses detected

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    Direct Vulnerabilities

    Known vulnerabilities in the lfx-docling package. This does not include vulnerabilities belonging to this package’s dependencies.

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

    lfx-docling is a Docling document processing components as a standalone Langflow Extension Bundle.

    Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) via the API request component and related URL-taking components (RSS, SearXNG, Web Search, Home Assistant, Glean, Docling), which lack SSRF protection by default. An authenticated attacker can supply a URL that resolves to an internal or metadata address, causing the server to make outbound requests to private networks, loopback interfaces, link-local addresses, or cloud metadata endpoints (AWS, GCP, Azure). Additionally, the absence of DNS pinning creates a TOCTOU race where a hostname passes the SSRF check but is re-resolved to a private IP for the actual request, enabling DNS rebinding attacks.

    Note: This is only exploitable against internal resources that are reachable from the server's network; exploitation requires the attacker to have at least authenticated (low-privilege) access to submit URLs to the affected components.

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

    Upgrade lfx-docling to version 0.1.2 or higher.

    [,0.1.2)
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