Vulnerability in Hcltech Unica

CVE-2025-51735

CSV formula injection vulnerability in HCL Technologies Ltd. Unica 12.0.0.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.003 (24.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 25th percentile — 24.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-51735: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-51735?
CVE-2025-51735 is a high-severity vulnerability in Hcltech Unica, classified under Improper Neutralization of Formula Elements in a CSV File. CVSS score: 7.5/10. Published 2025-11-28.
How severe is CVE-2025-51735?
High severity. CVSS v3 base score is 7.5 out of 10.