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CVE-2026-30558

SourceCodester Sales and Inventory System

Description

A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the add_customer.php file via the -msg- parameter. The application fails to sanitize the input, allowing remote attackers to inject arbitrary web script or HTML via a crafted URL.

CVSS 5.4EPSS 0.252%Risk 0.55
View source
Published
2026-03-30 16:16:05
Affected versions
==1.0
Type
Installed app
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N