SQL Injection Vulnerability in SourceCodester Doctor's Appointment System
CVE-2025-4816

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Doctor's Appointment System
Vendor
CVE Published:
17 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-4816?

A vulnerability has been identified in the SourceCodester Doctor's Appointment System version 1.0, specifically within the GET Parameter Handler of the appointment.php file. This issue allows an attacker to manipulate the ID argument, potentially leading to SQL injection when the system processes user input. The vulnerability can be exploited remotely, increasing its risk as the attack vector is accessible over the internet. This exploit has already been disclosed publicly, raising concern for users and administrators who rely on this application for managing appointments.

Affected Version(s)

Doctor's Appointment System 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2025-4816 - Proof of Concept

References

https://vuldb.com/?id.309273
vdb-entrytechnical-description
https://vuldb.com/?ctiid.309273
signaturepermissions-required
https://vuldb.com/?submit.574129
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

me1ody (VulDB User)
.
CVE-2025-4816 : SQL Injection Vulnerability in SourceCodester Doctor's Appointment System