CVE-2026-30566

| EUVD-2026-17105 MEDIUM
2026-03-30 mitre GHSA-95wf-qgf9-9r58
6.1
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

4
PoC Detected
Apr 01, 2026 - 17:47 vuln.today
Public exploit code
Analysis Generated
Mar 30, 2026 - 15:15 vuln.today
EUVD ID Assigned
Mar 30, 2026 - 15:15 euvd
EUVD-2026-17105
CVE Published
Mar 30, 2026 - 00:00 nvd
MEDIUM 6.1

Tags

XSS PHP

Description

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

Analysis

Reflected cross-site scripting in SourceCodester Sales and Inventory System 1.0 allows remote attackers to inject arbitrary JavaScript or HTML via the unvalidated "limit" parameter in view_customers.php, affecting unauthenticated users who click malicious links. Publicly available exploit code exists demonstrating the vulnerability, though no CVSS score is available to quantify severity.

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Priority Score

51
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +30
POC: +20

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CVE-2026-30566 vulnerability details – vuln.today
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