Description
Zipline before 4.5.0 contains a stored open redirect vulnerability that allows authenticated users to set arbitrary short URL destinations by abusing missing scheme validation in POST /api/user/urls. Attackers can store javascript: URIs or attacker-controlled URLs as destinations, causing visitors of the trusted short link to be redirected to phishing or malware pages.
Published: 2026-11-13
Score: 5.1 Medium
EPSS: n/a
KEV: No
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Remediation

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Advisories

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History

Fri, 13 Nov 2026 09:45:00 +0000

Type Values Removed Values Added
Description Zipline before 4.5.0 contains a stored open redirect vulnerability that allows authenticated users to set arbitrary short URL destinations by abusing missing scheme validation in POST /api/user/urls. Attackers can store javascript: URIs or attacker-controlled URLs as destinations, causing visitors of the trusted short link to be redirected to phishing or malware pages.
Title Zipline before 4.5.0 Stored Open Redirect via POST /api/user/urls
Weaknesses CWE-601
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}

Subscriptions

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-13T09:34:33.705Z

Reserved: 2026-11-11T22:57:48.492Z

Link: CVE-2026-126947

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-13T10:18:01.893

Modified: 2026-11-13T10:18:01.893

Link: CVE-2026-126947

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses