A code execution vulnerability exists in ProcessMaker Enterprise Core 3.0.1.7-community. A specially crafted web request can cause unsafe deserialization potentially resulting in PHP code being executed. An attacker can send a crafted web parameter to trigger this vulnerability.

Multiple exploitable SQL Injection vulnerabilities exists in ProcessMaker Enterprise Core 3.0.1.7-community. Specially crafted web requests can cause SQL injections. An attacker can send a web request with parameters containing SQL injection attacks to trigger this vulnerability, potentially allowing exfiltration of the database, user credentials and in certain setups access the underlying operating system.

The sort parameter in the download page /sysworkflow/en/neoclassic/reportTables/reportTables_Ajax is vulnerable to SQL injection in ProcessMaker 3.4.11. A specially crafted HTTP request can cause an SQL injection. An attacker can make an authenticated HTTP request to trigger this vulnerability.

SQL injection vulnerability exists in the handling of sort parameters in ProcessMaker 3.4.11. A specially crafted HTTP request can cause an SQL injection. The reportTables_Ajax and clientSetupAjax pages are vulnerable to SQL injection in the sort parameter.An attacker can make an authenticated HTTP request to trigger these vulnerabilities.

ProcessMaker before v3.5.4 was discovered to contain insecure permissions in the user profile page. This vulnerability allows attackers to escalate normal users to Administrators.