CVE-2026-4623 DefaultFuction Jeson-Customer-Relationship-Management-System API Module System.php server-side request forgery

A security vulnerability has been detected in DefaultFuction Jeson-Customer-Relationship-Management-System up to 1b4679c4d06b90d31dd521c2b000bfdec5a36e00. This affects an unknown function of the file /api/System.php of the component API Module. The manipulation of the argument url leads to...

Jeson Customer Relationship Management System SQL注入漏洞

Jeson Customer Relationship Management System is a lightweight customer relationship management system developed by DefaultFunction’s individual developer. Version 1.0.0 of Jeson Customer Relationship Management System has a SQL injection vulnerability. This vulnerability arises from incorrect...