CVE-2021-47908
Ultimate POS 4.4 Persistent Cross-Site Scripting via Product Name
- State
- Published
- Severity
- 5.1 Medium
- Published
- Feb 1, 2026
- Updated
- Feb 2, 2026
- Reserved
- Jan 18, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | 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 | VulnCheck |
| 3.1 | 6.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Unknownthewebfosters |
|
References
- Vulnerability Lab Advisoryexploit
- Product Homepageproduct
- VulnCheck Advisory: Ultimate POS 4.4 Persistent Cross-Site Scripting via Product Namethird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.