What is CVE-2018-19145?

CVE-2018-19145 is a medium-severity vulnerability in S-Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-11-09.

How severe is CVE-2018-19145?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in S-Cms

CVE-2018-19145

An issue was discovered in S-CMS v1.5. There is an XSS vulnerability in search.php via the keyword parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-11-09 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.007 (51.0th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 51st percentile — 51.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000

Affected products

S-Cms — versions 1.5

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

kingflyme.blogspot.com/2018/11/the-poc-of-s-cmsxss.html (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-19145?: CVE-2018-19145 is a medium-severity vulnerability in S-Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-11-09.
How severe is CVE-2018-19145?: Medium severity. CVSS v3 base score is 6.1 out of 10.