CVE-2025-66924

PoC —

CVSS 3.1

6.1 medium

EPSS

<1%p18

Published

Dec 17, 2025 (Dec 17, 2025)

Modified

Jun 17, 2026

Description

A Cross-site scripting (XSS) vulnerability in Create/Update Item Kit(s) in Open Source Point of Sale v3.4.1 allows remote attackers to inject arbitrary web script or HTML via the "name" parameter.

Vendors: opensourcepos
Products: open source point of sale
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.3%)

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