CVE-2021-47908
Medium
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.
SeverityMedium
CVSS6.4
Exploit probability—
ProductUltimate POS
PublishedFeb 1, 2026
First seenFeb 1, 2026
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Ultimate POS | 4.4 | — |
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