SQL Injection Vulnerability in itsourcecode Sales and Inventory System
CVE-2026-86236

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Sales And Inventory System
Vendor
CVE Published:
7 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-86236?

A vulnerability exists within the itsourcecode Sales and Inventory System version 1.0, specifically in the processing of parameters in the file /pages/pro_transac.php when performing an 'add' action. By manipulating the 'Name' argument, unauthorized users can exploit this vulnerability to execute SQL injection attacks remotely. Given that this issue has been publicly disclosed, it poses a significant risk to data integrity and security within affected systems.

Affected Version(s)

Sales and Inventory 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-2026-86236 - Proof of Concept

References

https://vuldb.com/vuln/399393
vdb-entrytechnical-description
https://vuldb.com/vuln/399393/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-86236
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

Mark jiang (VulDB User)
.