What is CVE-2018-16728?

CVE-2018-16728 is a medium-severity vulnerability in Feindura, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-09-12.

How severe is CVE-2018-16728?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Feindura

CVE-2018-16728

feindura 2.0.7 allows XSS via the tags field of a new page created at index.php?category=0&page=new.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-09-12 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.006 (47.6th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 48th percentile — 47.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000

Affected products

Feindura — versions 2.0.7

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/frozeman/feindura-flat-file-cms/issues/29 (Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2018-16728?: CVE-2018-16728 is a medium-severity vulnerability in Feindura, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-09-12.
How severe is CVE-2018-16728?: Medium severity. CVSS v3 base score is 5.4 out of 10.