SQL Injection Vulnerability in Code-Projects Simple Scheduling System by Code-Projects
CVE-2025-11105

6.9MEDIUM

Key Information:

Vendor

Code-projects

Status
Simple Scheduling System
Vendor
CVE Published:
28 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-11105?

A significant SQL injection vulnerability has been identified in the Simple Scheduling System v1.0 by Code-Projects. This flaw exists within the /schedulingsystem/addsubject.php file, where improper handling of the 'subcode' argument permits unauthorized SQL commands to be executed by remote attackers. With this exploit publicly available, it poses a serious threat to users, enabling attackers to manipulate the database and potentially exfiltrate sensitive information.

Affected Version(s)

Simple Scheduling 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-2025-11105 - Proof of Concept

References

https://vuldb.com/?id.326186
vdb-entrytechnical-description
https://vuldb.com/?ctiid.326186
signaturepermissions-required
https://vuldb.com/?submit.662442
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

WANGshuyan (VulDB User)
JSON
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CVE-2025-11105 : SQL Injection Vulnerability in Code-Projects Simple Scheduling System by Code-Projects