SQL Injection Vulnerability in itsourcecode Sales and Inventory System 1.0
CVE-2026-86310

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-2026-86310?

A significant SQL injection vulnerability has been identified in the itsourcecode Sales and Inventory System 1.0, specifically within an unknown function of the 'cust_edit1.php' file. This flaw allows attackers to manipulate the argument ID, enabling remote exploitation. Such vulnerabilities pose serious risks as they can compromise database security and unauthorized access to sensitive information, highlighting the need for immediate updates and robust security practices.

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-2026-86310 - Proof of Concept

References

https://vuldb.com/vuln/399483
vdb-entrytechnical-description
https://vuldb.com/vuln/399483/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-86310
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

320117217 (VulDB User)
.