Cross-Site Scripting Vulnerability in IBM Content Navigator
CVE-2026-1243

5.4MEDIUM

Key Information:

Vendor

IBM
Status
Content Navigator
Vendor
CVE Published:
2 April 2026

What is CVE-2026-1243?

IBM Content Navigator versions 3.0.15, 3.1.0, and 3.2.0 are susceptible to a cross-site scripting vulnerability which allows an authenticated user to inject arbitrary JavaScript code into the web user interface. This manipulation can compromise the functionality of the application and may result in sensitive credential exposure during a trusted session, thereby undermining the security of affected systems.

Affected Version(s)

Content Navigator 3.0.15 <= 1.11.0

Content Navigator 3.1.0

Content Navigator 3.2.0

References

https://www.ibm.com/support/pages/node/7268006
vendor-advisorypatch

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.