An issue in GestioIP v3.5.7 allows a remote attacker to execute arbitrary code via the file upload function. The attacker can upload a malicious perlcmd.cgi file that overwrites the original upload.cgi file, enabling remote command execution.

The ip_do_job request in GestioIP v3.5.7 is vulnerable to Cross-Site Scripting (XSS). It allows data exfiltration and enables CSRF attacks. The vulnerability requires specific user permissions within the application to exploit successfully.

Multiple endpoints in GestioIP v3.5.7 are vulnerable to Cross-Site Request Forgery (CSRF). An attacker can execute actions via the admin's browser by hosting a malicious URL, leading to data modification, deletion, or exfiltration.

The ip_import_acl_csv request in GestioIP v3.5.7 is vulnerable to Reflected XSS. When a user uploads an improperly formatted file, the content may be reflected in the HTML response, allowing the attacker to execute malicious scripts or exfiltrate data.

The ip_mod_dns_key_form.cgi request in GestioIP v3.5.7 is vulnerable to Stored XSS. An attacker can inject malicious code into the "TSIG Key" field, which is saved in the database and triggers XSS when viewed, enabling data exfiltration and CSRF attacks.