What is CVE-2025-27925?

CVE-2025-27925 is a high-severity vulnerability in Nintex Automation, classified under Deserialization of Untrusted Data. CVSS score: 8.5/10. Published 2025-03-10.

How severe is CVE-2025-27925?

High severity. CVSS v3 base score is 8.5 out of 10.

Deserialization in Nintex Automation

CVE-2025-27925

Nintex Automation 5.6 and 5.7 before 5.8 has insecure deserialization of user input.

Vulnerability class: Insecure Deserialization

EPSS: 0.004 (28.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Nintex Automation — versions 5.6

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

cve@mitre.org (Release Notes)

Frequently asked questions

What is CVE-2025-27925?: CVE-2025-27925 is a high-severity vulnerability in Nintex Automation, classified under Deserialization of Untrusted Data. CVSS score: 8.5/10. Published 2025-03-10.
How severe is CVE-2025-27925?: High severity. CVSS v3 base score is 8.5 out of 10.