Multiple vulnerabilities have been identified in FreeSchool, which could be exploited by attackers to execute arbitrary commands. These issues are caused by input validation errors in in various (e.g. "biblioteca/bib_form.php") scripts when processing the "CLASSPATH" parameter, which could be exploited by remote attackers to include malicious scripts and execute arbitrary commands with the privileges of the web server.
Vulnerable Products
Vulnerable Software: FreeSchool version 1.1.0 and prior
