IBM Sterling B2B Integrator Cross-Site Scripting Vulnerability (CNVD-2021-87016)

IBM Sterling B2B Integrator is a suite of software from IBM that integrates critical B2B processes, transactions and relationships. The software supports secure integration of complex B2B processes with different partner communities. IBM Sterling B2B Integrator Standard Edition has a cross-site scripting vulnerability that originates from the application due to sloppy filtering of escape characters, which can be exploited by attackers to execute malicious scripts.