Submit #800833: EMPLOYEE_MANAGEMENT_SYSTEM v1.0 SQL Injection

## EMPLOYEE_MANAGEMENT_SYSTEM file `370project/edit.php` contains a SQL Injection (time-based blind) vulnerability

Impact of the vulnerability
Because user-controlled input is concatenated into an SQL statement without proper parameterization, an attacker may be able to:

- Infer/extract data via blind techniques
- Bypass intended query logic and access unauthorized records (depending on DB privileges)
- Degrade service availability by triggering expensive/time-delay queries

### Payload:

(select*from(select+sleep(10)union/**/select+1)a)

### **Sources download:**

https://code-projects.org/employee-management-system-in-php-with-source-code/

• Source: ⚠️ https://github.com/zzzxc643/CVE1/blob/main/EMPLOYEE_MANAGEMENT_SYSTEM/vul3.md
• User: SSL_Seven_Security_Lab_WangZhiQiang_ZhanXiuChen (UID 97200)
• Submission: 04/09/2026 08:48 (19 days ago)
• Moderation: 04/26/2026 18:01 (17 days later)
• Status: Accepted
• VulDB entry: 359714 [code-projects Employee Management System 1.0 370project/edit.php ID sql injection]
• Points: 20