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Vulnerability record · CVE-2020-24591 · published 21 August 2020

CVE-2020-24591: Wso2 api manager xml external entity (xxe) vulnerability

Wso2 · Api Manager

The Management Console in certain WSO2 products allows XXE attacks during EventReceiver updates. This affects API Manager through 3.0.0, API Manager Analytics 2.2.0 and 2.5.0, API Microgateway 2.2.0, Enterprise Integrator 6.2.0 and 6.3.0, and Identity Server Analytics through 5.6.0.

6.5 CVSS 3.1 Medium EPSS 1.0% · top 37.6% CWE-611 · XML external entity (XXE)
6.5CVSS 3.1 base score, v2 5.5
1.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
5Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The Management Console in certain WSO2 products allows XXE attacks during EventReceiver updates. This affects API Manager through 3.0.0, API Manager Analytics 2.2.0 and 2.5.0, API Microgateway 2.2.0, Enterprise Integrator 6.2.0 and 6.3.0, and Identity Server Analytics through 5.6.0.

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

Affected products

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

References

LinkTags
https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2020-0728 Vendor Advisory
https://docs.wso2.com/display/Security/Security+Advisory+WSO2-2020-0728 Vendor 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-2020-24591), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.