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.

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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)
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