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Medium · 6.4 CVE-2021-47908 EUVD-2021-34762GHSA-p8xp-337m-35c6

Ultimate POS 4.4 Persistent Cross-Site Scripting via Product Name

Published Feb 1, 2026 · Updated Feb 2, 2026 · Assigned by VulnCheck

Description

Ultimate POS 4.4 contains a persistent cross-site scripting vulnerability in the product name parameter that allows remote attackers to inject malicious scripts. Attackers can exploit the vulnerability through product add or edit functions to execute arbitrary JavaScript and potentially hijack user sessions.

Affected products

VendorProductAffectedFixed
thewebfosters — 4.4 —

References