MEDIUMCVSS v3.1 5.4Vulnerability

CVE-2026-126942

Zipline before 4.6.2 contains a missing authorization vulnerability in POST /api/user/folders that allows authenticated users to reparent other users' files by supplying their file IDs. Attackers can harvest file IDs from public folders and create a folder seeded with them, disclosing victims' file URLs and removing those files from their folder views.

Properties

Severity
MEDIUM
Nvd fetched at
2026-11-14T00:40:25.638091+00:00
Epss score
0.00239
Cvss score
5.4
Cvss severity
MEDIUM
Retrieved at
2026-11-14T00:51:03+00:00
Score
5.4
Last source
FIRST EPSS
Cvss version
3.1
Cve id
CVE-2026-126942
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
First seen by Signal
2026-11-13T17:31:47+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Published at
2026-11-13T10:18:01.170
Last modified
2026-11-13T19:19:26.683
Epss percentile
0.15139

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CVE-2026-126942 (CVSS v3.1 5.4) — Ninja Signal Threat Intelligence | Ninja Signal