CVE-2021-38721

Name: CVE-2021-38721
Creator: NVD / NIST
Published: 2021-09-09T15:15:09.363+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.58%

Last modified Jun 17, 2026

CVE-2021-38721 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. FUEL CMS 1.5.0 login.php contains a cross-site request forgery (CSRF) vulnerability. EPSS estimates a 0.58% chance of exploitation in the next 30 days.

Description

FUEL CMS 1.5.0 login.php contains a cross-site request forgery (CSRF) vulnerability

Metrics

CVSS 3.1

6.5/10

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

EPSS Probability

0.58%

43.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-352

Affected Software

Vendor	Product	Versions
Thedaylightstudio	Fuel Cms	1.5.0

References

https://github.com/daylightstudio/FUEL-CMS/commit/6164cd794674d4d74da39f8b535ff588ab006e33Patch, Third Party Advisory
https://github.com/daylightstudio/FUEL-CMS/issues/584Exploit, Issue Tracking, Third Party Advisory
https://github.com/daylightstudio/FUEL-CMS/commit/6164cd794674d4d74da39f8b535ff588ab006e33Patch, Third Party Advisory
https://github.com/daylightstudio/FUEL-CMS/issues/584Exploit, Issue Tracking, Third Party Advisory

Timeline

Published: Sep 9, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-38721?

FUEL CMS 1.5.0 login.php contains a cross-site request forgery (CSRF) vulnerability

How severe is CVE-2021-38721?

CVE-2021-38721 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.

How do I fix CVE-2021-38721?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-38721?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST