CVE-2025-4760
An authenticated stored cross-site scripting (XSS) vulnerability exists in multiple WSO2 products due to improper validation of user-supplied input during API document upload in the Publisher portal. A user with publisher privileges can upload a crafted API document containing malicious JavaScript, which is later rendered in the browser when accessed by other users. A successful attack could result in redirection to malicious websites, unauthorized UI modifications, or exfiltration of browser-accessible data. However, session-related sensitive cookies are protected by the httpOnly flag, preventing session hijacking.
- Score
- CVSS 3.1 4.8 Medium
- Status
- Analyzed - ed10eef1-636d-4fbe-9993-6890dfa878f8
- Published
- 2025-09-23
- Last modified
- 2026-10-18
- Weaknesses
- CWE-79
Affected products
- Api Control Plane (Wso2)
- Api Manager (Wso2)
- Traffic Manager (Wso2)
- Universal Gateway (Wso2)
- Wso2 Api Control Plane (Wso2)
- Wso2 Api Manager (Wso2)
- Wso2 Carbon Api Management Api (Wso2)
- Wso2 Traffic Manager (Wso2)
- Wso2 Universal Gateway (Wso2)
References
- https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-4104/
