CVE-2026-126947

Zipline before 4.5.0 Stored Open Redirect via POST /api/user/urls

Published Nov 13, 2026 CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Diced
Diced zipline
Vendors & Products Diced
Diced zipline
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Nov 13, 2026, 4:00 PM
Reserved
Nov 11, 2026, 10:57 PM
Status
Deferred
Published
Nov 13, 2026, 10:18 AM
Modified
Nov 13, 2026, 4:18 PM