CVE-2018-1844: IBM Filenet Content Manager

High severity, CVSS 7.1. EPSS: 1.9% chance of exploitation in the next 30 days.

IBM FileNet Content Manager 5.2.1 and 5.5.0 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 150904.

Affected products

• IBM Filenet Content Manager: version 5.2.1 only; version 5.5.0 only

Published 2018-10-12. Last modified 2026-06-17.