ChronoFrame through 1.0.0 contains a missing authentication vulnerability in the server/api/wizard/ handlers that allows unauthenticated attackers to reconfigure already configured instances. Attackers can POST to /api/wizard/storage to activate an attacker-controlled S3 or OpenList provider, redirecting uploads and storage reads, and overwrite site and map settings.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
HoshinoSuzumi chronoframe unaffected
Version Status Constraints
0 affected ≤ 1.0.0

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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/HoshinoSuzumi/chronoframe cve-icon cve-icon
https://github.com/HoshinoSuzumi/chronoframe/blob/v1.0.0/server/api/wizard/storage.post.ts#L1-L26 cve-icon cve-icon
https://hackmd.io/@hieuPenguinnn/chronoframe-unauthenticated-wizard-config-takeover cve-icon cve-icon
https://www.vulncheck.com/advisories/chronoframe-through-1.0.0-missing-authentication-via-setup-wizard-api cve-icon cve-icon
History

Fri, 16 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
Description ChronoFrame through 1.0.0 contains a missing authentication vulnerability in the server/api/wizard/ handlers that allows unauthenticated attackers to reconfigure already configured instances. Attackers can POST to /api/wizard/storage to activate an attacker-controlled S3 or OpenList provider, redirecting uploads and storage reads, and overwrite site and map settings.
Title ChronoFrame through 1.0.0 Missing Authentication via Setup Wizard API
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 8.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L'}

cvssV4_0

{'score': 8.8, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-16T17:39:17.995Z

Reserved: 2026-10-16T14:31:14.856Z

Link: CVE-2026-111650

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2026-10-16T18:17:46.047

Modified: 2026-10-16T19:03:18.127

Link: CVE-2026-111650

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-16T18:45:13Z

Weaknesses