A reflected cross-site scripting (XSS) vulnerability exists in the authentication endpoint of multiple WSO2 products due to missing output encoding of user-supplied input. A malicious actor can exploit this vulnerability to inject arbitrary JavaScript into the authentication flow, potentially leading to UI modifications, redirections to malicious websites, or data exfiltration from the browser. While this issue could allow an attacker to manipulate the user’s browser, session-related sensitive cookies remain protected with the httpOnly flag, preventing session hijacking.
Use CWE-79, Wso2 vendor hub and Api Manager product page to widen CVE-2024-5962 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2025-9312, CVE-2025-13590 and CVE-2025-6670 for nearby disclosures in the same product family.