QwikSec

Security Database

CVE

CWE

Training

CVE-2026-4781

Published: Mar 24, 2026

Modified: Mar 25, 2026

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

A flaw has been found in SourceCodester Sales and Inventory System 1.0. The affected element is an unknown function of the file update_purchase.php of the component HTTP GET Parameter Handler. Executing a manipulation of the argument sid can lead to sql injection. The attack may be performed from remote. The exploit has been published and may be used.

Vendor	Product	Versions
SourceCodester	Sales and Inventory System	affected `1.0`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

References

VDB-352799 | SourceCodester Sales and Inventory System HTTP GET Parameter update_purchase.php sql injection

vdb-entry

technical-description

VDB-352799 | CTI Indicators (IOB, IOC, TTP, IOA)

signature

permissions-required

Submit #775174 | SourceCodester Sales and Inventory System 1.0 SQL Injection

third-party-advisory

https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/SQLi-UpdatePurchase-sid.md

exploit

patch

https://www.sourcecodester.com/

product

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.