What is CVE-2018-14419?

CVE-2018-14419 is a medium-severity vulnerability in Metinfo, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-07-20.

How severe is CVE-2018-14419?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Metinfo

CVE-2018-14419

MetInfo 6.0.0 allows XSS via a modified name of the navigation bar on the home page.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-07-20 · last modified 2026-06-17.

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.

EPSS exploit prediction

EPSS: 0.005 (41.7th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 42nd percentile — 41.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Metinfo — versions 6.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/AvaterXXX/Metinfo---XSS/blob/master/test (Third Party Advisory)

Frequently asked questions

What is CVE-2018-14419?: CVE-2018-14419 is a medium-severity vulnerability in Metinfo, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-07-20.
How severe is CVE-2018-14419?: Medium severity. CVSS v3 base score is 4.8 out of 10.