Cross-site scripting (XSS) vulnerability in IBM Algo One, as used in MetaData Management Tools in UDS 4.7.0 through 5.0.0, ACSWeb in Algo Security Access Control Management 4.7.0 through 4.9.0, and ACSWeb in AlgoWebApps 5.0.0, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.