PT-2026-23998 · Sourcecodester · Sourcecodester Simple Inventory System

Fukun · Published 2026-03-09 · Updated 2026-03-10 · CVE-2026-3793

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SourceCodester Sales and Inventory System version 1.0

Description A flaw exists in SourceCodester Sales and Inventory System 1.0 related to the handling of a GET parameter. Specifically, manipulation of the sellid argument within the sales invoice1.php file can lead to SQL injection. This issue is remotely exploitable and has been publicly disclosed. The vulnerable component is the GET Parameter Handler.

Recommendations Apply a fix for the SQL injection issue in the sales invoice1.php file related to the sellid parameter.

Exploit

Fix

Special Elements Injection

SQL injection

Weakness Enumeration

CWE-74

CWE-89

Related Identifiers

CVE-2026-3793

Affected Products

Sourcecodester Simple Inventory System

References · 14

• 🔥 https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/SQLi-SalesInvoice1-sellid.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-3793 · Security Note
• https://osv.dev/vulnerability/CVE-2026-3793 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/2030851990582972733 · Twitter Post
• https://twitter.com/CVEnew/status/2031122599011377324 · Twitter Post
• https://vuldb.com/?id.349760 · Note
• https://sourcecodester.com · Note
• https://t.me/CVEtracker/46856 · Telegram Post
• https://vuldb.com/?submit.768048 · Note
• https://twitter.com/RedPacketSec/status/2031035124276486179 · Twitter Post
• https://twitter.com/infoflowcloud/status/2031123287820980304 · Twitter Post
• https://vuldb.com/?ctiid.349760 · Note
• https://t.me/cveNotify/154733 · Telegram Post
• https://twitter.com/CVEarity/status/2031422916790038661 · Twitter Post