What is CVE-2019-4090?

CVE-2019-4090 is a medium-severity vulnerability in Hcltech Marketing Campaign, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-07-17.

How severe is CVE-2019-4090?

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

XSS in Hcltech Marketing Campaign

CVE-2019-4090

"HCL Campaign is vulnerable to cross-site scripting when a user provides XSS scripts in Campaign Description field."

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-07-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.005 (44.5th percentile), scored 2026-10-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Hcltech Marketing Campaign — versions 11.0.1
"Hcl Campaign" — versions "v10.1.x, v11.0.1, v11.1.0.x"

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

support.hcltechsw.com/csm (Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2019-4090?: CVE-2019-4090 is a medium-severity vulnerability in Hcltech Marketing Campaign, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2020-07-17.
How severe is CVE-2019-4090?: Medium severity. CVSS v3 base score is 5.4 out of 10.