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.
History

Tue, 03 Feb 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Thewebfosters
Thewebfosters ultimate Pos
Vendors & Products Thewebfosters
Thewebfosters ultimate Pos

Mon, 02 Feb 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 01 Feb 2026 12:30:00 +0000

Type Values Removed Values Added
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.
Title Ultimate POS 4.4 Persistent Cross-Site Scripting via Product Name
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-02T20:04:13.087Z

Reserved: 2026-01-18T12:35:05.177Z

Link: CVE-2021-47908

cve-icon Vulnrichment

Updated: 2026-02-02T20:04:09.549Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-01T13:15:54.727

Modified: 2026-02-03T16:44:36.630

Link: CVE-2021-47908

cve-icon Redhat

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