SQL Injection Vulnerability in Online Event Judging System by code-projects
CVE-2025-12263

5.3MEDIUM

Key Information:

Vendor

Code-projects

Status
Online Event Judging System
Vendor
CVE Published:
27 October 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-12263?

A vulnerability has been discovered in the Online Event Judging System 1.0 by code-projects. This flaw, located in the /edit_judge.php file, allows an attacker to manipulate the judge_id argument, leading to SQL injection vulnerabilities. Such attacks can be executed remotely, thereby exposing sensitive data to potential unauthorized access. The exploit is publicly available, underscoring the need for immediate remediation.

Affected Version(s)

Online Event Judging 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-2025-12263 - Proof of Concept

References

https://vuldb.com/?id.329934
vdb-entrytechnical-description
https://vuldb.com/?ctiid.329934
signaturepermissions-required
https://vuldb.com/?submit.674065
third-party-advisory

CVSS V4

Score:
5.3
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

zhonglouguairen (VulDB User)
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