What is CVE-2018-19089?

CVE-2018-19089 is a medium-severity vulnerability in Tianti Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-11-07.

How severe is CVE-2018-19089?

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

XSS in Tianti Project

CVE-2018-19089

tianti 2.3 has stored XSS in the userlist module via the tianti-module-admin/user/ajax/save_role name parameter, which is mishandled in tianti-module-admin\src\main\webapp\WEB-INF\views\user\user_list.jsp.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-11-07 · 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: 0.007 (49.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.9% 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

Tianti Project — versions 2.3

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/xujeff/tianti/issues/27 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-19089?: CVE-2018-19089 is a medium-severity vulnerability in Tianti Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-11-07.
How severe is CVE-2018-19089?: Medium severity. CVSS v3 base score is 5.4 out of 10.