What is CVE-2018-19547?

CVE-2018-19547 is a medium-severity vulnerability in Jtbc PHP, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-11-26.

How severe is CVE-2018-19547?

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

XSS in Jtbc PHP

CVE-2018-19547

JTBC(PHP) 3.0.1.7 has XSS via the console/xml/manage.php?type=action&action=edit content parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-11-26 · 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 (52.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 52.4% 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

Jtbc PHP — versions 3.0.1.7

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/toiron/setest (Exploit, Third Party Advisory)
github.com/toiron/setest/blob/master/csrfandxss.html (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-19547?: CVE-2018-19547 is a medium-severity vulnerability in Jtbc PHP, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-11-26.
How severe is CVE-2018-19547?: Medium severity. CVSS v3 base score is 6.1 out of 10.