Cross-site scripting (XSS) vulnerability in the file_download function in GNUBoard before 4.34.21 allows remote attackers to inject arbitrary web script or HTML via the filename parameter.
                
                    Exploit prediction scoring system (EPSS) score
                    
                        
                            EPSS Score 0.003
                        
                    
                    
                        
                            EPSS Ranking 56.8%