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Vulnerabilidades de unstructured

Vulnerabilidades publicadas para unstructured en los últimos 30 días: 1. Incluidas en el catálogo KEV: 0.

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Vulnerabilidades: 4

  1. CVE-2026-104250

    Media · CVSS 6.1EPSS 0,23%Corrección disponible

    unstructured: Stored XSS via unescaped HTML generation

    The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many more. Prior to 0.24.1, partition_html(html_parser_version="v2") and the VLM partitioner can preserve untrusted document tags, attributes, text, and link targets in metadata.text_as_html, while elements_to_html() emits the result as an HTML document. The to_html() path in unstructured/documents/ontology.py does not escape output or reject unsafe URL schemes, allowing event-handler attributes, attribute breakout markup, and javascript: links to survive parsing. When the generated HTML or te

    unstructuredPython
    • Actualiza a 0.24.1
    Publicación Actualización
    Aviso original 1 ↗Aviso original 2 ↗Aviso original 3 ↗

  2. CVE-2026-71428

    Crítica · CVSS 9.3EPSS 0,44%Corrección disponible

    unstructured: Server-Side Request Forgery in the URL-based partitioning

    The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many more. From 0.4.7 until 0.24.0, the url argument of partition, partition_html, and partition_md is fetched without host validation in unstructured/partition/auto.py, unstructured/partition/html/partition.py, and unstructured/partition/md.py. An attacker who controls that URL can make a server-side ingestion service request loopback addresses, internal HTTP services, or cloud metadata endpoints through direct targets, redirects, or DNS rebinding. The response body is returned as Element tex

    unstructuredPython
    • Actualiza a 0.24.0
    Publicación Actualización
    Aviso original 1 ↗Aviso original 2 ↗Aviso original 3 ↗

  3. CVE-2025-64712

    Crítica · CVSS 9.8EPSS 0,67%Corrección disponible

    Unstructured has Path Traversal via Malicious MSG Attachment that Allows Arbitrary File Write

    The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many more. Prior to version 0.18.18, a path traversal vulnerability in the partition_msg function allows an attacker to write or overwrite arbitrary files on the filesystem when processing malicious MSG files with attachments. This issue has been patched in version 0.18.18.

    unstructuredPython
    • Actualiza a 0.18.18
    Publicación Actualización
    Aviso original 1 ↗Aviso original 2 ↗Aviso original 3 ↗

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