maven package report

Is org.zwobble.mammoth:mammoth safe?

1 known vulnerability, worst severity MODERATE.

// reach

0 direct dependencies

none carry a known advisory

    0 packages depend on it

    dependents not yet indexed for this ecosystem

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      // ai model usage

      Tracked for PyPI packages. HuggingFace models declare Python dependencies, so maven packages are not covered.

      cvss
      9.3
      critical

      CVSS v3.1 base score out of 10; GitHub rates it MODERATE

      epss
      1.1%
      medium

      chance of exploitation in 30 days, 66th percentile of all CVEs

      xyz score
      not scored

      CyberXYZ composite out of 10

      fig. 01 — GHSA-rmjr-87wv-gf87, the advisory selected below

      // 1 advisories

      GHSA-rmjr-87wv-gf87

      MODERATEGitHub ratingCVE-2025-11849

      Versions of the package mammoth from 0.3.25 and before 1.11.0; versions of the package mammoth from 0.3.25 and before 1.11.0; versions of the package mammoth before 1.11.0; versions of the package org.zwobble.mammoth:mammoth before 1.11.0 are vulnerable to Directory Traversal due to the lack of path or file type validation when processing a docx file containing an image with an external link (r:link attribute instead of embedded r:embed). The library resolves the URI to a file path and after reading, the content is encoded as base64 and included in the HTML output as a data URI. An attacker can read arbitrary files on the system where the conversion is performed or cause an excessive resources consumption by crafting a docx file that links to special device files such as /dev/random or /dev/zero.

      // cvss v3.1 vector

      CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:H

      Attack vector
      Network
      Attack complexity
      Low
      Privileges required
      None
      User interaction
      Required
      Scope
      Changed
      Confidentiality
      High
      Integrity
      None
      Availability
      High

      Checked 2026-10-24 at 20:26 UTC. The most recent advisory here was published 2025-10-17. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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