What is CVE-2018-19915?

CVE-2018-19915 is a medium-severity vulnerability in Domainmod, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-12-06.

How severe is CVE-2018-19915?

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

Is CVE-2018-19915 known to be exploited?

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

XSS in Domainmod

CVE-2018-19915

DomainMOD through 4.11.01 has XSS via the assets/edit/host.php Web Host Name or Web Host URL field.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2018-12-06 · 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: 0.040 (90.2th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.040 · newest: 0.040 · change: 0.000

Affected products

Domainmod

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

github.com/domainmod/domainmod/issues/87 (Exploit, Third Party Advisory)
www.exploit-db.com/exploits/46376/ (Exploit, VDB Entry, Third Party Advisory, exploit)

Frequently asked questions

What is CVE-2018-19915?: CVE-2018-19915 is a medium-severity vulnerability in Domainmod, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-12-06.
How severe is CVE-2018-19915?: Medium severity. CVSS v3 base score is 4.8 out of 10.
Is CVE-2018-19915 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.