Egain Chat vulnerabilities

• egain chat eGain Chat 15.5.5 allows XSS via the Name (aka full_name) field. CVE-2020-15948 6.1 MediumJuly 28, 2021
• egain chat eGain Chat 15.0.3 allows unrestricted file upload. CVE-2019-13976 9.8 CriticalSeptember 4, 2019
• egain chat eGain Chat 15.0.3 allows HTML Injection. CVE-2019-13975 6.1 MediumSeptember 4, 2019