medium6.1
CVE-2026-30558
A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Ahsanriaz26gmailcom | Sales And Inventory System | Version 1.0 |