Medium, CVSS 4.6MavenPublished
WSO2 products vulnerable to XML External Entity attack
CVE-2023-6836 · GHSA-cr8h-fr86-8vfv
- Affected
- Maven org.wso2.carbon.event-processing:org.wso2.carbon.event.processor.core < 2.2.12
- Fixed in
- 2.2.12· Vendor fix available
- Issue
- Multiple WSO2 products have been identified as vulnerable due to an XML External Entity (XXE) attack abuses a widely available but rarely used feature of XML parsers to access sensitive information.
Recommended action: Upgrade to 2.2.12 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.