What is CVE-2025-31970?

CVE-2025-31970 is a medium-severity vulnerability in Hcl Dfxanalytics, classified under CWE-358. CVSS score: 5.3/10. Published 2026-05-06.

How severe is CVE-2025-31970?

Medium severity. CVSS v3 base score is 5.3 out of 10.

XSS in Hcl Dfxanalytics

CVE-2025-31970

HCL DFXAnalytics is affected by an Insecure Security Header configuration vulnerability where the Content-Security-Policy does not define strict directives for object-src and base-uri, which could allow an attacker to exploit injection vectors such as Cross-Site Scripting (XSS)

Published 2026-05-06 · last modified 2026-10-07.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.001 (3.7th percentile), scored 2026-10-20.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 4th percentile — 3.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Hcl Dfxanalytics — versions 3.1 and below
Hcltech Dfxanalytics

Weakness classification (CWE)

References

support.hcl-software.com/csm (Vendor Advisory)

Frequently asked questions

What is CVE-2025-31970?: CVE-2025-31970 is a medium-severity vulnerability in Hcl Dfxanalytics, classified under CWE-358. CVSS score: 5.3/10. Published 2026-05-06.
How severe is CVE-2025-31970?: Medium severity. CVSS v3 base score is 5.3 out of 10.