CVE-2026-30560 — Cross-site Scripting in Sales AND Inventory System

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
6.1MEDIUMNVD
EPSS
0.0%
top 88.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Ahsanriaz26gmailcom Sales AND Inventory System
Timeline
PublishedMar 30

Description

A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1.0. The vulnerability is located in the add_supplier.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 vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages1 packages

🔴Vulnerability Details

2
CVEList
CVE-2026-30560: A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1↗2026-03-30
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GHSA
GHSA-v93p-qq7j-v866: A Reflected Cross-Site Scripting (XSS) vulnerability exists in SourceCodester Sales and Inventory System 1↗2026-03-30
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CVE-2026-30560 — Cross-site Scripting | cvebase