XSS in Sem-Cms Semcms

CVE-2018-18783

XSS was discovered in SEMCMS V3.4 via the semcms_remail.php?type=ok umail parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (52.9th 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

Sem-cms Semcms — versions 3.4
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_MISC, Broken Link)
nvd@nist.gov (Third Party Advisory)

Frequently asked questions

What is CVE-2018-18783?: CVE-2018-18783 is a medium-severity vulnerability in Sem-Cms Semcms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-10-29.
How severe is CVE-2018-18783?: Medium severity. CVSS v3 base score is 6.1 out of 10.