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 application. By leveraging this weakness, an attacker can cause the user's browser to redirect to a malicious website, modify the UI of the webpage, or retrieve information from the browser. However, the impact is mitigated by the use of httpOnly flags on session-related cookies, preventing session hijacking.
- Score
- CVSS 3.1 6.1 Medium
- Status
- Analyzed - ed10eef1-636d-4fbe-9993-6890dfa878f8
- Published
- 2026-07-06
- Last modified
- 2026-10-06
- Weaknesses
- CWE-79
Affected products
- Api Control Plane (Wso2)
- Api Manager (Wso2)
- Identity Server (Wso2)
- Identity Server As Key Manager (Wso2)
- Open Banking Am (Wso2)
- Open Banking Iam (Wso2)
- Traffic Manager (Wso2)
- Universal Gateway (Wso2)
- Wso2 Api Control Plane (Wso2)
- Wso2 Api Manager (Wso2)
- Wso2 Identity Server (Wso2)
- Wso2 Identity Server As Key Manager (Wso2)
- Wso2 Open Banking Am (Wso2)
- Wso2 Open Banking Iam (Wso2)
- Wso2 Traffic Manager (Wso2)
- Wso2 Universal Gateway (Wso2)
References
- https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4343/
