XSS in Flatcore Flatcore-Cms

CVE-2017-1000428

flatCore-CMS 1.4.6 is vulnerable to reflected XSS in user_management.php due to the use of $_SERVER['PHP_SELF'] to build links and a stored XSS in the admin log panel by specifying a malformed User-Agent string.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (54.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2017-1000428?
CVE-2017-1000428 is a medium-severity vulnerability in Flatcore Flatcore-Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-01-10.
How severe is CVE-2017-1000428?
Medium severity. CVSS v3 base score is 6.1 out of 10.