High 7.6Published Mar 19, 2026

CVE-2024-42210HCL Unica Marketing Operations v12.1.8 and lower is affected by a Stored cross-site scripting (XSS) vulnerability

Updated under an hour ago (Oct 27, 2026, 5:50 PM ET)

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It affects HCLSoftware Unica Marketing Operations (Plan) and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for HCLSoftware Unica Marketing Operations (Plan)

Exploited in the last 30 days

A Stored cross-site scripting (XSS) vulnerability affects HCL Unica Marketing Operations v12.1.8 and lower. Stored cross-site scripting (also known as second-order or persistent XSS) arises when an application receives data from an untrusted source and includes that data within its later HTTP responses in an unsafe way.

CVSS: 7.6 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Weakness (CWE): CWE-79
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: HCL
NVD analysis: Modified
Record last updated: Mar 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

HCLSoftware Unica Marketing Operations (Plan) hclsoftware:unica_marketing_operations_plan (from the name)	through 12.1.8	CNA record
hcltech unica hcltech:unica	before 12.1.9	NVD

References

References

https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0123760	vendor-advisory
https://github.com/MarioTesoro/vulnerability-research/blob/main/CVE-2024-42210/README.md

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.