What is CVE-2019-13274?

CVE-2019-13274 is a medium-severity vulnerability in Xymon, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-08-27.

How severe is CVE-2019-13274?

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

XSS in Xymon

CVE-2019-13274

In Xymon through 4.3.28, an XSS vulnerability exists in the csvinfo CGI script due to insufficient filtering of the db parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2019-08-27 · 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: 0.009 (58.2th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Xymon
Debian Linux — versions 8.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/svn2github/xymon/blob/master/branches/4.3.28/web/csvinfo.c (Third Party Advisory)
lists.debian.org/debian-lts-announce/2019/08/msg00032.html (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2019-13274?: CVE-2019-13274 is a medium-severity vulnerability in Xymon, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-08-27.
How severe is CVE-2019-13274?: Medium severity. CVSS v3 base score is 6.1 out of 10.