Vulnerability Details CVE-2025-66921
A Cross-site scripting (XSS) vulnerability in Create/Update Item(s) Module in Open Source Point of Sale v3.4.1 allows remote attackers to inject arbitrary web script or HTML via the "name" parameter.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 29.3%
CVSS Severity
CVSS v3 Score 7.2
References
Products affected by CVE-2025-66921
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cpe:2.3:a:opensourcepos:open_source_point_of_sale:3.4.1