SQL Injection Vulnerability in Doctor Appointment System by Code-Projects
CVE-2026-85402

6.9MEDIUM

Key Information:

Vendor

Code-projects

Status
Doctor Appointment System
Vendor
CVE Published:
4 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-85402?

A vulnerability in the Doctor Appointment System version 1.0 has been identified, specifically within the /patient/booking.php file. The flaw arises from improper handling of the doc_id parameter, which enables attackers to execute SQL injection attacks. This vulnerability can be exploited remotely, posing a significant risk to the security of the application and the integrity of its database. Users are advised to take immediate action to mitigate the risks associated with this exploit, as details are now publicly available.

Affected Version(s)

Doctor 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-2026-85402 - Proof of Concept

References

https://vuldb.com/vuln/398545
vdb-entrytechnical-description
https://vuldb.com/vuln/398545/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-85402
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

liuchang310 (VulDB User)
.