SQL Injection Vulnerability in itsourcecode Electronic Judging System
CVE-2026-9383

6.9MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Electronic Judging System
Vendor
CVE Published:
24 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-9383?

A SQL injection vulnerability exists in the itsourcecode Electronic Judging System 1.0, specifically affecting the /intrams/admin/login.php file. This vulnerability allows attackers to manipulate the 'Username' input argument, potentially leading to remote exploitation. Publicly disclosed exploits may enable unauthorized access and compromise system integrity, making it crucial for users to implement security measures to mitigate risks associated with this vulnerability.

Affected Version(s)

Electronic 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-2026-9383 - Proof of Concept

References

https://vuldb.com/vuln/365346
vdb-entrytechnical-description
https://vuldb.com/vuln/365346/cti
signaturepermissions-required
https://vuldb.com/submit/813427
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

baiqiuran (VulDB User)
.