Zipline 4.0.0 before 4.8.0 contains an upload filter bypass vulnerability that allows users with upload access to store blocked file types due to extension format mismatch. The upload and partial handlers compare dotted, case-sensitive extensions against undotted disabledExtensions entries, letting authenticated or permitted unauthenticated folder uploaders bypass administrator restrictions.
Metrics
Affected Vendors & Products
References
History
Fri, 13 Nov 2026 09:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Diced
Diced zipline |
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| Vendors & Products |
Diced
Diced zipline |
Wed, 11 Nov 2026 23:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Zipline 4.0.0 before 4.8.0 contains an upload filter bypass vulnerability that allows users with upload access to store blocked file types due to extension format mismatch. The upload and partial handlers compare dotted, case-sensitive extensions against undotted disabledExtensions entries, letting authenticated or permitted unauthenticated folder uploaders bypass administrator restrictions. | |
| Title | Zipline 4.0.0 before 4.8.0 Disabled Extensions Upload Filter Bypass via Extension Format Mismatch | |
| Weaknesses | CWE-184 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-11-11T22:53:18.764Z
Updated: 2026-11-13T00:02:42.782Z
Reserved: 2026-11-11T22:45:25.520Z
Link: CVE-2026-126933
No data.
Status : Deferred
Published: 2026-11-11T23:17:23.110
Modified: 2026-11-13T02:18:53.123
Link: CVE-2026-126933
No data.