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Package details: pkg:npm/mammoth@1.3.4
purl pkg:npm/mammoth@1.3.4
Next non-vulnerable version 1.11.0
Latest non-vulnerable version 1.11.0
Risk 4.2
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-p137-ttxf-1fgc
Aliases:
CVE-2025-11849
GHSA-rmjr-87wv-gf87
Mammoth is vulnerable to Directory Traversal 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.
1.11.0
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-01T09:05:39.662979+00:00 GitLab Importer Affected by VCID-p137-ttxf-1fgc https://gitlab.com/gitlab-org/advisories-community/-/blob/main/npm/mammoth/CVE-2025-11849.yml 38.6.0