CVE-2026-126951

Zipline through 4.4.0 Authenticated Path Traversal via /api/user/files/:id/raw

Published Nov 13, 2026 CVSS 4.0 · 6.9 Medium EPSS n/a KEV · Not listed
Description
Zipline through 4.4.0 contains a path traversal vulnerability that allows authenticated users to read arbitrary server files by abusing a fallback treating the :id parameter as a datasource key. Attackers can send encoded traversal sequences in the :id of GET /api/user/files/:id/raw to escape the Local datasource uploads directory and read files like /etc/shadow.

Analysis

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Remediation

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Tracking

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Advisories

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History
Type Values Removed Values Added
Description Zipline through 4.4.0 contains a path traversal vulnerability that allows authenticated users to read arbitrary server files by abusing a fallback treating the :id parameter as a datasource key. Attackers can send encoded traversal sequences in the :id of GET /api/user/files/:id/raw to escape the Local datasource uploads directory and read files like /etc/shadow.
Title Zipline through 4.4.0 Authenticated Path Traversal via /api/user/files/:id/raw
Weaknesses CWE-22
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Subscriptions

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Weaknesses
  • CWE-22

    Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Nov 13, 2026, 9:34 AM
Reserved
Nov 11, 2026, 10:57 PM

No data.