Medium severity6.1NVD Advisory· Published Mar 30, 2026· Updated Apr 6, 2026
CVE-2026-30559
CVE-2026-30559
Description
A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the add_sales.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
1- cpe:2.3:a:ahsanriaz26gmailcom:sales_and_inventory_system:1.0:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/XSS-AddSales-msg.mdnvdExploitThird Party Advisory
News mentions
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