SQL Injection Vulnerability in itsourcecode Sales and Inventory System
CVE-2026-86233

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-86233?

A security vulnerability exists in the itsourcecode Sales and Inventory System version 1.0, specifically within the /pages/us_del.php?type=user file. This vulnerability arises from improper handling of user-supplied input, allowing attackers to manipulate the 'ID' argument. As a result, attackers can execute SQL queries that could compromise the database. This exploit can be executed remotely, making it particularly dangerous as it can be conducted without direct access to the vulnerable system. Public disclosure of this vulnerability increases the urgency for affected users to apply patches or mitigation strategies.

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-2026-86233 - Proof of Concept

References

https://vuldb.com/vuln/399390
vdb-entrytechnical-description
https://vuldb.com/vuln/399390/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-86233
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

acc3pt (VulDB User)
.