PT-2026-29053 · Sourcecodester · Sourcecodester Simple Inventory System

Meifukun · Publicado 2026-03-30 · Atualizado 2026-03-30 · CVE-2026-30556

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Média

Vetor base

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

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

Description A reflected cross-site scripting (XSS) issue exists in SourceCodester Sales and Inventory System. The problem is located in the index.php file through the msg parameter. The application does not properly sanitize input, which allows attackers to inject arbitrary web scripts or HTML via a manipulated URL.

Recommendations Update to a newer version that contains a fix for this vulnerability. As a temporary workaround, consider sanitizing the msg parameter in the index.php file to prevent the injection of malicious scripts.

Exploit

Correção

XSS

Enumeração de Fraquezas

CWE-79

Identificadores relacionados

CVE-2026-30556

Produtos afetados

Sourcecodester Simple Inventory System

Referências · 2

• 🔥 https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/XSS-Index-msg.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-30556 · Nota de Segurança