CVE-2025-22390: Optimizely CMS

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

An issue was discovered in Optimizely EPiServer.CMS.Core before 12.32.0. A medium-severity vulnerability exists in the CMS due to insufficient enforcement of password complexity requirements. The application permits users to set passwords with a minimum length of 6 characters, lacking adequate complexity to resist modern attack techniques such as password spraying or offline password cracking.

Affected products

• Optimizely Optimizely CMS: before 12.32.0 (fixed in 12.32.0)

Published 2025-01-04. Last modified 2026-06-17.