poloniachess.pl XSS vulnerability

Open Bug Bounty ID: OBB-287821 Description| Value ---|--- Affected Website:| poloniachess.pl Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| Custom Code Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3 Score:| 6.1...