What is CVE-2025-6024?

CVE-2025-6024 is a medium-severity vulnerability in Wso2 Api Manager, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-04-16.

How severe is CVE-2025-6024?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Wso2 Api Manager

CVE-2025-6024

The authentication endpoint fails to encode user-supplied input before rendering it in the web page, allowing for script injection. An attacker can leverage this by injecting malicious scripts into the authentication endpoint. This can result in the user's browser being redirected to a malicious website, manipulation of the web page's user interface, or the retrieval of information from the browser. However, session hijacking is not possible due to the httpOnly flag protecting session-related cookies.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (14.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Wso2 Api_manager — versions 3.1.0, 3.2.0, 3.2.1
Wso2 Identity_server — versions 5.10.0, 5.11.0
Wso2 Api Manager — versions 0, 3.1.0, 3.2.0
Wso2 Identity Server — versions 0, 5.10.0, 5.11.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

ed10eef1-636d-4fbe-9993-6890dfa878f8 (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-6024?: CVE-2025-6024 is a medium-severity vulnerability in Wso2 Api Manager, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-04-16.
How severe is CVE-2025-6024?: Medium severity. CVSS v3 base score is 6.1 out of 10.