CVE-2021-47908— Ultimate POS 4.4 Persistent Cross-Site Scripting via Product Name
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I. Basic Information for CVE-2021-47908
Vulnerability Information
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Vulnerability Title
Ultimate POS 4.4 Persistent Cross-Site Scripting via Product Name
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Vulnerability Title
The Web Fosters Ultimate POS 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
The Web Fosters Ultimate POS是印度The Web Fosters公司的一个综合销售点挂历系统。 The Web Fosters Ultimate POS 4.4版本存在跨站脚本漏洞，该漏洞源于产品名称参数存在持久性跨站脚本漏洞，可能导致远程攻击者注入恶意脚本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| thewebfosters | Unknown | 4.4 | - |
II. Public POCs for CVE-2021-47908
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same weakness: CWE-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2021-47908
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