What’s Vulnerable › Vulnerabilities

CVE-2023-6911

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-12-18 · updated 2026-06-17
• Weakness: CWE-79

Description

Multiple WSO2 products have been identified as vulnerable due to improper output encoding, a Stored Cross Site Scripting (XSS) attack can be carried out by an attacker injecting a malicious payload into the Registry feature of the Management Console.

Affected products

• WSO2 API Manager: 2.2.0, 2.5.0, 2.6.0, 3.0.0, 3.1.0, 3.2.0
• WSO2 API Manager Analytics: 2.2.0, 2.5.0
• WSO2 Api Microgateway: 2.2.0
• WSO2 Data Analytics Server: 3.2.0
• WSO2 Enterprise Integrator: 6.1.0, 6.1.1, 6.2.0, 6.3.0, 6.4.0, 6.5.0 (+1)
• WSO2 Identity Server: 5.4.0, 5.4.1, 5.5.0, 5.6.0, 5.7.0, 5.8.0 (+2)
• WSO2 Identity Server Analytics: 5.4.0, 5.4.1, 5.5.0, 5.6.0
• WSO2 Identity Server As Key Manager: 5.5.0, 5.6.0, 5.7.0, 5.9.0, 5.10.0
• WSO2 Message Broker: 3.2.0

References

• https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-1225/
• https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-1225/

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