What is CVE-2018-7192?

CVE-2018-7192 is a medium-severity vulnerability in Enhancesoft Osticket, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-27.

How severe is CVE-2018-7192?

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

Is CVE-2018-7192 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Enhancesoft Osticket

CVE-2018-7192

Cross-site scripting (XSS) vulnerability in /ajax.php/form/help-topic in Enhancesoft osTicket before 1.10.2 allows remote attackers to inject arbitrary web script or HTML via the "message" parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-03-27 · last modified 2026-07-10.

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: 0.020 (80.2th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: -0.000

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

blog.securityevaluators.com/vulnerabilities-found-in-popular-ticketing-system-d… (Technical Description, Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2018-7192?: CVE-2018-7192 is a medium-severity vulnerability in Enhancesoft Osticket, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-03-27.
How severe is CVE-2018-7192?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2018-7192 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.