What is CVE-2024-2374?

CVE-2024-2374 is a high-severity vulnerability in Wso2 Api Manager, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2026-04-16.

How severe is CVE-2024-2374?

High severity. CVSS v3 base score is 7.5 out of 10.

XXE in Wso2 Api Manager

CVE-2024-2374

The XML parsers within multiple WSO2 products accept user-supplied XML data without properly configuring to prevent the resolution of external entities. This omission allows malicious actors to craft XML payloads that exploit the parser's…

Vulnerability class: XXE (XML External Entity)

EPSS: 0.000 (4.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Wso2 Api Manager — versions 0, 3.1.0, 3.2.0
Wso2 Identity Server — versions 0, 5.10.0, 5.11.0
Wso2 Identity Server As Key Manager — versions 0, 5.10.0
Wso2 Open Banking Am — versions 0, 2.0.0
Wso2 Open Banking Iam — versions 0, 2.0.0

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

security.docs.wso2.com/en/latest/security-announcements/security-advisories/202… (vendor-advisory)

Frequently asked questions

What is CVE-2024-2374?: CVE-2024-2374 is a high-severity vulnerability in Wso2 Api Manager, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 7.5/10. Published 2026-04-16.
How severe is CVE-2024-2374?: High severity. CVSS v3 base score is 7.5 out of 10.