CVE-2020-26167

critical

Description

In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take complete ownership of any account including an administrator one.

References

Advisories
More

https://github.com/daylightstudio/FUEL-CMS/

https://excellium-services.com/cert-xlm-advisory/cve-2020-26167/

https://www.getfuelcms.com/

https://thedaylightstudio.com/

https://cds.thalesgroup.com/en/tcs-cert/CVE-2020-26167

Details

Source: Mitre, NVD

Published: 2020-11-04

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H