SQL Injection Vulnerability in Chetans9 Core PHP Admin Panel
CVE-2026-18766

5.3MEDIUM

Key Information:

Vendor

Chetans9

Status
Core-PHP-admin-panel
Vendor
CVE Published:
4 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-18766?

A vulnerability exists in Chetans9 Core PHP Admin Panel, specifically in the processing of the 'filter_col' argument within the 'customers.php' file. This flaw can allow an attacker to execute SQL injection attacks remotely. The product utilizes a rolling release strategy, complicating version tracking for both affected and updated releases. Despite an attempt to notify the vendor, there has been no response regarding this security issue. Users of this application are advised to implement protective measures to mitigate the risk of exploitation.

Affected Version(s)

core-php-admin-panel 90d07ed5aac5e0f09b6a5828d7bb2eb83010763f

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-2026-18766 - Proof of Concept

References

https://vuldb.com/vuln/385775
vdb-entrytechnical-description
https://vuldb.com/vuln/385775/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-18766
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

Xinyang Li (VulDB User)
VulDB CNA Team
.