CVE-2020-26167
9.8
CRITICAL · CVSS 3.1 · EPSS 3.4% (pctl 89)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.43% — more likely to be exploited than 89% of all CVEs |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2020-11-04 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| thedaylightstudio | fuel cms |
References
- https://cds.thalesgroup.com/en/tcs-cert/CVE-2020-26167
- https://excellium-services.com/cert-xlm-advisory/cve-2020-26167/
- https://github.com/daylightstudio/FUEL-CMS/
- https://thedaylightstudio.com/
- https://www.getfuelcms.com/
- https://excellium-services.com/cert-xlm-advisory/cve-2020-26167/
- https://github.com/daylightstudio/FUEL-CMS/
- https://thedaylightstudio.com/
- https://www.getfuelcms.com/
→ the Explorer · watch your stack · NVD