SQL Injection Vulnerability in itsourcecode Sales and Inventory System
CVE-2026-82541

5.3MEDIUM

Key Information:

Vendor

Itsourcecode

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-82541?

A significant security flaw has been identified in the itsourcecode Sales and Inventory System, specifically within the file /pages/sup_edit.php. This vulnerability allows attackers to manipulate the argument ID, leading to SQL injection attacks. The nature of this flaw enables remote exploitation, which poses a serious threat to the integrity of the application's database operations. The exploit details have been released publicly, increasing the potential for attacks targeting vulnerable 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-2026-82541 - Proof of Concept

References

https://vuldb.com/vuln/397057
vdb-entrytechnical-description
https://vuldb.com/vuln/397057/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-82541
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

kimjh1946 (VulDB User)
.