SQL Injection Vulnerability in SourceCodester Class and Exam Timetabling System
CVE-2026-11471

6.9MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Class And Exam Timetabling System
Vendor
CVE Published:
8 June 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-11471?

A SQL injection vulnerability was identified in the SourceCodester Class and Exam Timetabling System version 1.0. The issue resides in the /index2.php file, where improper handling of the Password argument allows attackers to manipulate SQL queries. This flaw can be exploited remotely, providing unauthorized access to the database and potentially compromising sensitive data. The exploit has been made public, highlighting the urgency for affected users to implement security measures and patch the system.

Affected Version(s)

Class and Exam Timetabling 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-2026-11471 - Proof of Concept

References

https://vuldb.com/vuln/369091
vdb-entrytechnical-description
https://vuldb.com/vuln/369091/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-11471
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

useraaa (VulDB User)
.