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2 vulnerabilities found for unstructured by Unstructured-IO

CVE-2025-64712 (GCVE-0-2025-64712)

Vulnerability from nvd – Published: 2026-02-04 17:34 – Updated: 2026-02-04 19:24
VLAI
Title
Unstructured has Path Traversal via Malicious MSG Attachment that Allows Arbitrary File Write
Summary
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.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-73 - External Control of File Name or Path
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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CVE-2025-64712 (GCVE-0-2025-64712)

Vulnerability from cvelistv5 – Published: 2026-02-04 17:34 – Updated: 2026-02-04 19:24
VLAI
Title
Unstructured has Path Traversal via Malicious MSG Attachment that Allows Arbitrary File Write
Summary
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.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-73 - External Control of File Name or Path
Assigner
References
Impacted products
Show details on NVD website
To clipboard 

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