A Server-Side Request Forgery (SSRF) vulnerability, achievable through an XML External Entity (XXE) injection, exists in MetInfo Content Management System (CMS) thru 8.1. This flaw stems from a defect in the XML parsing logic, which allows an attacker to construct a malicious XML entity that forces the server to initiate an HTTP request to an arbitrary internal or external network address. Successful exploitation could lead to internal network reconnaissance, port scanning, or the retrieval of sensitive information. The vulnerability may be present in the backend API called by or associated with the path `/admin/#/webset/?head_tab_active=0`, where user-provided XML data is processed.
Metinfo 5.3.18 is affected by: Cross Site Request Forgery (CSRF). The impact is: Information Disclosure (remote). The component is: admin/interface/online/delete.php. The attack vector is: The administrator clicks on the malicious link in the login state.
Metinfo 5.3.18 is affected by: Cross Site Request Forgery (CSRF). The impact is: Information Disclosure (remote). The component is: admin/index.php. The attack vector is: The administrator clicks on the malicious link in the login state.
Multiple cross-site scripting (XSS) vulnerabilities in admin/index.php in Metinfo 5.3.18 allows remote attackers to inject arbitrary web script or HTML via the (1) class1 parameter or the (2) anyid parameter.