SQL Injection Vulnerability in SourceCodester Sales and Inventory System
CVE-2026-3792

5.3MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Sales And Inventory System
Vendor
CVE Published:
9 March 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-3792?

A vulnerability exists in the SourceCodester Sales and Inventory System 1.0 due to improper handling of the 'purchaseid' parameter within the purchase_invoice.php file. This flaw allows an attacker to manipulate the argument, potentially leading to SQL injection attacks. Such an exploitation can be executed remotely, posing significant security risks as the exploit is publicly available. Organizations using this system should take immediate action to mitigate the risks associated with this vulnerability and ensure the integrity of their data.

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Deploy the Patch

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-2026-3792 - Proof of Concept

References

https://vuldb.com/?id.349759
vdb-entrytechnical-description
https://vuldb.com/?ctiid.349759
signaturepermissions-required
https://vuldb.com/?submit.768047
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

FuKun (VulDB User)
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