Multiple cross-site scripting (XSS) vulnerabilities in WebTester 5.0.20060927 and earlier allow remote attackers to inject arbitrary web script or HTML via unspecified vectors related to POST parameters to multiple files.

Multiple SQL injection vulnerabilities in WebTester 5.0.20060927 and earlier allow remote attackers to execute arbitrary SQL commands via the testID parameter to directions.php, and unspecified parameters to other files that accept GET or POST input.

WebTester 5.x install2.php Unauthenticated Command Execution

An OS command injection vulnerability exists in WebTester version 5.x via the install2.php installation script. The parameters cpusername, cppassword, and cpdomain are passed directly to shell commands without sanitization. A remote unauthenticated attacker can exploit this flaw by sending a crafted HTTP POST request, resulting in arbitrary command execution on the underlying system with web server privileges.