CVE-2026-111650CWE-306

CVE-2026-111650

High · published October 16, 2026

CVSS v3.1
8.6
EPSS
0%
Percentile
24.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
CVSS v4.0
8.8 · 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
EPSS
0.00324 · 24.2th percentile
Weakness
CWE-306 · Missing Authentication for Critical Function
Published
2026-10-16T22:17Z
References (5)
https://github.com/HoshinoSuzumi/chronoframe · [email protected]https://github.com/HoshinoSuzumi/chronoframe/blob/v1.0.0/server/api/wizard/storage.post.ts#L1-L26 · [email protected]https://hackmd.io/@hieuPenguinnn/chronoframe-unauthenticated-wizard-config-takeover · [email protected]https://www.vulncheck.com/advisories/chronoframe-through-1.0.0-missing-authentication-via-setup-wizard-api · [email protected]https://hackmd.io/@hieuPenguinnn/chronoframe-unauthenticated-wizard-config-takeover · 134c704f-9b21-4f2e-91b3-4a467353bcc0
EPSS history
Timeline
  • 18 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 16 OCT 17:39Z
    ChronoFrame through 1.0.0 Missing Authentication via Setup Wizard API
    cvelistv5
  • 16 OCT 17:39Z
    ChronoFrame through 1.0.0 Missing Authentication via Setup Wizard API
    cvelistv5