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Known Affected Software Configurations Switch to CPE 2.2

Change History

OR
          *cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* versions from (including) 7.1.0 up to (excluding) 7.1.0.28

WSO2 LLC: https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4577/ Types: Vendor Advisory

The authentication endpoint accepts user-supplied input without enforcing expected validation constraints, leading to a lack of proper output encoding. This allows for the injection of malicious JavaScript payloads, enabling reflected cross-site scripting.

An attacker can leverage this vulnerability to redirect the user's browser to a malicious website, modify the user interface of the web page, retrieve information from the browser, or cause other harmful actions. However, due to the protection of session-related cookies with the httpOnly flag, session hijacking is not possible.

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE-79

https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4577/