CVE-2026-39380

| EUVD-2026-19916 MEDIUM
2026-04-07 GitHub_M
5.4
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
EUVD ID Assigned
Apr 07, 2026 - 20:16 euvd
EUVD-2026-19916
Analysis Generated
Apr 07, 2026 - 20:16 vuln.today
CVE Published
Apr 07, 2026 - 19:49 nvd
MEDIUM 5.4

Tags

XSS PHP

Description

Open Source Point of Sale is a web based point-of-sale application written in PHP using CodeIgniter framework. Prior to 3.4.3, a Stored Cross-Site Scripting (XSS) vulnerability exists in the Stock Locations configuration feature. The application fails to properly sanitize user input supplied through the stock_location parameter, allowing attackers to inject malicious JavaScript code that is stored in the database and executed when rendered in the Employees interface. This vulnerability is fixed in 3.4.3.

Analysis

Stored cross-site scripting in Open Source Point of Sale allows authenticated users to inject malicious JavaScript through the Stock Locations configuration feature, which executes when rendered in the Employees interface. Versions prior to 3.4.3 are affected. …

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Priority Score

27
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +27
POC: 0

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CVE-2026-39380 vulnerability details – vuln.today
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