CVE-2020-4520: IBM Cognos Analytics

High severity, CVSS 8.8. EPSS: 2.7% chance of exploitation in the next 30 days.

IBM Cognos Analytics 11.0 and 11.1 could allow a remote attacker to inject malicious HTML code that when viewed by the authenticated victim would execute the code. IBM X-Force ID: 182395.

Affected products

• IBM Cognos Analytics: version 11.0.0 only; version 11.1.0 only
• Netapp Oncommand Insight: affected versions not specified

Published 2021-06-01. Last modified 2026-06-17.