SQL Injection Vulnerability in itsourcecode Sales and Inventory System
CVE-2026-90700

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-90700?

A security flaw has been identified in the itsourcecode Sales and Inventory System, specifically within an unspecified function located in /pages/pro_edit1.php. This vulnerability allows for SQL injection through the manipulation of the prodcode argument, enabling remote attackers to execute unauthorized SQL queries. Given that the exploit has been publicly disclosed, it poses a significant risk to affected systems, necessitating timely patching and 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-2026-90700 - Proof of Concept

References

https://vuldb.com/vuln/403233
vdb-entrytechnical-description
https://vuldb.com/vuln/403233/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-90700
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

2075463979 (VulDB User)
.