CVE-2025-66444: Cross-Site Scripting vulnerability in Hitachi Infrastructure Analytics Advisor and Hitachi Ops Center Analyzer

Severity: high (CVSS 8.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-12-24 · updated 2026-10-19
Weakness: CWE-79

Description

Cross-site Scripting vulnerability in Hitachi Infrastructure Analytics Advisor (Data Center Analytics component) and Hitachi Ops Center Analyzer (Hitachi Ops Center Analyzer detail view component).This issue affects Hitachi Infrastructure Analytics Advisor:; Hitachi Ops Center Analyzer: from 10.0.0-00 before 11.0.5-00.

Affected products

Hitachi Infrastructure Analytics Advisor: all versions
Hitachi Ops Center Analyzer: from 10.0.0-00 before 11.0.5-00 — fixed in 11.0.5-00

How to fix

Upgrade to a fixed version: Hitachi Ops Center Analyzer 11.0.5-00. Check the vendor advisory for mitigations.

References

https://www.hitachi.com/products/it/software/security/info/vuls/hitachi-sec-2025-133/index.html

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