What is CVE-2019-14805?

CVE-2019-14805 is a medium-severity vulnerability in Una, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-08-09.

How severe is CVE-2019-14805?

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

XSS in Una

CVE-2019-14805

studio/builder_menu.php?page=sets in UNA 10.0.0-RC1 allows XSS via the System Name field under Sets during set editing.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2019-08-09 · 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: 0.007 (51.5th percentile), scored 2026-10-26.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.5% 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

Una — versions 10.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/unaio/una/commits/master/studio (Third Party Advisory, Issue Tracking)
pastebin.com/BRFQkqLQ (Third Party Advisory)

Frequently asked questions

What is CVE-2019-14805?: CVE-2019-14805 is a medium-severity vulnerability in Una, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-08-09.
How severe is CVE-2019-14805?: Medium severity. CVSS v3 base score is 4.8 out of 10.