Beyond Security Blog

WSO2 API Manager 3.0.0 and earlier Improper Restriction of XML External Entity Reference Vulnerability


XXE during an EventPublisher update can occur in Management Console

Vulnerable Systems:

WSO2 API Manager 3.0.0 and earlier

WSO2 API Manager Analytics 2.5.0 and earlier

WSO2 API Microgateway 2.2.0

WSO2 Enterprise Integrator 6.4.0 and earlier

IS as Key Manager 5.9.0 and earlier

Identity Server 5.9.0 and earlier

Identity Server Analytics 5.6.0 and earlier.

CVE Information:


Disclosure Timeline:
Published Date:5/7/2020


SecuriTeam is a small group within Beyond Security dedicated to bringing you the latest news and utilities in computer security.

Please visit our central security portal at to keep up-to-date with the latest security research and read our archives containing over 10,000 articles about CVEs and zero-day exploits.

Contact Us

By clicking Submit, I agree to the use of my personal data in accordance with the Beyond Security Privacy Policy. Beyond Security will not sell, trade, lease, or rent your personal data to third parties.