What is CVE-2025-5770?

CVE-2025-5770 is a medium-severity vulnerability in Wso2 Api Control Plane, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-11-05.

How severe is CVE-2025-5770?

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

XSS in Wso2 Api Control Plane

CVE-2025-5770

A reflected cross-site scripting (XSS) vulnerability exists in the authentication endpoints of multiple WSO2 products due to a lack of output encoding. A malicious actor can inject arbitrary JavaScript payloads into the authentication endp…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (7.7th 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 Control Plane — versions 4.5.0
Wso2 Api Manager — versions 0, 4.2.0, 4.3.0
Wso2 Identity Server — versions 0, 6.0.0, 6.1.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2025-5770?: CVE-2025-5770 is a medium-severity vulnerability in Wso2 Api Control Plane, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-11-05.
How severe is CVE-2025-5770?: Medium severity. CVSS v3 base score is 6.1 out of 10.