XSS in Seacms

CVE-2018-12431

SeaCMS V6.61 has XSS via the site name parameter on an adm1n/admin_config.php page (aka a system management page).

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (41.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Seacms — versions 6.61
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-12431?: CVE-2018-12431 is a medium-severity vulnerability in Seacms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-06-14.
How severe is CVE-2018-12431?: Medium severity. CVSS v3 base score is 4.8 out of 10.