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Vulnerability record · CVE-2020-13226 · published 20 May 2020

CVE-2020-13226: Wso2 api manager server-side request forgery (ssrf) vulnerability

Wso2 · Api Manager

WSO2 API Manager 3.0.0 does not properly restrict outbound network access from a Publisher node, opening up the possibility of SSRF to this node's entire intranet.

9.8 CVSS 3.1 Critical EPSS 2.1% · top 19.2% CWE-918 · Server-side request forgery (SSRF)
9.8CVSS 3.1 base score, v2 7.5
2.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
17 Jun 2026Last modified by NVD

Description

WSO2 API Manager 3.0.0 does not properly restrict outbound network access from a Publisher node, opening up the possibility of SSRF to this node's entire intranet.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://docs.wso2.com/display/Security/Security+Advisories Vendor Advisory
https://docs.wso2.com/display/Security/WSO2+Security+Vulnerability+Management+Process Vendor Advisory
https://github.com/wso2/docs-apim/issues/816 Third Party Advisory
https://github.com/wso2/product-apim/issues/7677 Third Party Advisory
https://docs.wso2.com/display/Security/Security+Advisories Vendor Advisory
https://docs.wso2.com/display/Security/WSO2+Security+Vulnerability+Management+Process Vendor Advisory
https://github.com/wso2/docs-apim/issues/816 Third Party Advisory
https://github.com/wso2/product-apim/issues/7677 Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2020-13226), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.