IBM Security Verify Access is a service from IBM USA that improves user access security. The service enables secure and simple access to platforms such as Web, mobile, IoT, and cloud technologies through the use of risk-based access, single sign-on, integrated access management controls, identity federation, and mobile multi-factor authentication.IBM Security Verify Access has a cross-site scripting vulnerability that stems from a lack of data validation filtering of user-provided data and output. An attacker could use this vulnerability to execute JavaScript code on the client side.