XSS in Wso2 Api Control Plane
CVE-2025-8591
The software accepts user-supplied input via a URL parameter without adequate output encoding before reflecting it back to the user's browser. This condition allows an attacker to inject malicious script content into pages served by the ap…
Vulnerability class: XSS (Cross-Site Scripting)
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, 4.6.0
- Wso2 Api Manager — versions 0, 3.1.0, 3.2.0
- Wso2 Identity Server — versions 0, 5.10.0, 6.0.0
- 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
- Wso2 Traffic Manager — versions 4.5.0, 4.6.0
- Wso2 Universal Gateway — versions 4.5.0, 4.6.0
Weakness classification (CWE)
References
- ed10eef1-636d-4fbe-9993-6890dfa878f8 (vendor-advisory)
Frequently asked questions
- What is CVE-2025-8591?
- CVE-2025-8591 is a medium-severity vulnerability in Wso2 Api Control Plane, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-07-06.
- How severe is CVE-2025-8591?
- Medium severity. CVSS v3 base score is 6.1 out of 10.