CVE-2023-4497

Easy Chat Server, in its 3.1 version and before, does not sufficiently encrypt user-controlled inputs, resulting in a Cross-Site Scripting XSS vulnerability stored via /registresult.htm POST method, in the Icon parameter. The XSS is loaded from /users.ghp...

CVE-2017-9544

There is a remote stack-based buffer overflow SEH in register.ghp in EFS Software Easy Chat Server versions 2.0 to 3.1. By sending an overly long username string to registresult.htm for registering the user, an attacker may be able to execute arbitrary code...