SQL Injection Vulnerability in itsourcecode Sales and Inventory System
CVE-2026-90600

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-90600?

A SQL injection vulnerability has been identified in the itsourcecode Sales and Inventory System version 1.0. This flaw lies within an unknown function in the /pages/inv_edit1.php file, where manipulation of the ID argument allows an attacker to execute arbitrary SQL queries. This vulnerability can be exploited remotely, potentially allowing unauthorized access to sensitive data. The exploit details have been publicly disclosed, making it imperative for users to take caution and secure their 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-2026-90600 - Proof of Concept

References

https://vuldb.com/vuln/403182
vdb-entrytechnical-description
https://vuldb.com/vuln/403182/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-90600
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

cheer (VulDB User)
.