PT-2026-29031 · Sourcecodester · Sales/Inventory System

Meifukun · CVE-2026-30564 · Published 2026-03-30 · Updated 2026-03-30

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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. The application does not properly sanitize input, potentially allowing remote attackers to inject arbitrary web scripts or HTML through a specially crafted URL. The issue is located in the view payments.php file via the limit parameter.

Recommendations Apply input sanitization to the limit parameter in the view payments.php file.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-30564

Affected Products

Sales/Inventory System

References · 2

• 🔥 https://github.com/meifukun/Web-Security-PoCs/blob/main/Inventory-System/XSS-ViewPayments-limit.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-30564 · Security Note