SQL Injection Vulnerability in Campcodes Online Polling System 1.0
CVE-2025-13556

6.9MEDIUM

Key Information:

Vendor

Campcodes

Status
Online Polling System
Vendor
CVE Published:
23 November 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-13556?

A vulnerability has been identified in the Campcodes Online Polling System 1.0, specifically in the /admin/checklogin.php file. This flaw involves a manipulation of the 'myusername' argument, which can result in SQL injection. This type of attack can be executed remotely, making it a significant security concern. Due to the nature of the exploit, attackers could potentially gain unauthorized access to sensitive database information.

Affected Version(s)

Online Polling 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-2025-13556 - Proof of Concept

References

https://vuldb.com/?id.333323
vdb-entrytechnical-description
https://vuldb.com/?ctiid.333323
signaturepermissions-required
https://vuldb.com/?submit.696614
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

lph200016 (VulDB User)
JSON
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CVE-2025-13556 : SQL Injection Vulnerability in Campcodes Online Polling System 1.0