SQL Injection Vulnerability in itsourcecode Sales and Inventory System 1.0
CVE-2026-78171

6.9MEDIUM

Key Information:

Vendor

Itsourcecode

Status
Sales And Inventory System
Vendor
CVE Published:
24 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-78171?

A vulnerability exists in the itsourcecode Sales and Inventory System 1.0, specifically within the file /pages/processlogin.php. This security issue allows for SQL injection through manipulation of the 'User' argument, enabling a remote attacker to exploit the system. As the exploit has been publicly disclosed, it poses significant risks, and user data may be compromised if not addressed immediately.

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-2026-78171 - Proof of Concept

References

https://vuldb.com/vuln/394560
vdb-entrytechnical-description
https://vuldb.com/vuln/394560/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-78171
third-party-advisory

CVSS V4

Score:
6.9
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

VivianQYW (VulDB User)
.