What’s Vulnerable › Vulnerabilities

CVE-2018-20737

• Severity: medium (CVSS 5.4 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-03-21 · updated 2026-06-17
• Weakness: CWE-79

Description

An issue was discovered in WSO2 API Manager 2.1.0 and 2.6.0. Reflected XSS exists in the carbon part of the product.

Affected products

• WSO2 API Manager: 2.6.0
• WSO2 Identity Server: 5.7.0
• WSO2 Identity Server As Key Manager: 5.7.0

References

• https://github.com/wso2-extensions/identity-inbound-auth-oauth/pull/978/files
• https://wso2.com/security-patch-releases/api-manager
• https://www.excellium-services.com/cert-xlm-advisory/cve-2018-20737/
• https://github.com/wso2-extensions/identity-inbound-auth-oauth/pull/978/files
• https://wso2.com/security-patch-releases/api-manager
• https://www.excellium-services.com/cert-xlm-advisory/cve-2018-20737/

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