A Cross-site scripting (XSS) vulnerability in Create/Update Item(s) Module in Open Source Point of Sale v3.4.1 allows remote attackers to inject arbitrary web script or HTML via the "name" parameter.
References
| Link | Resource |
|---|---|
| https://github.com/omkaryepre/vulnerability-research/blob/main/CVE-2025-66921/readme.md | Exploit Third Party Advisory |
| https://github.com/opensourcepos/opensourcepos | Product |
| https://github.com/omkaryepre/vulnerability-research/blob/main/CVE-2025-66921/readme.md | Exploit Third Party Advisory |
Configurations
History
18 Dec 2025, 19:52
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:opensourcepos:open_source_point_of_sale:3.4.1:*:*:*:*:*:*:* | |
| First Time |
Opensourcepos
Opensourcepos open Source Point Of Sale |
|
| References | () https://github.com/omkaryepre/vulnerability-research/blob/main/CVE-2025-66921/readme.md - Exploit, Third Party Advisory | |
| References | () https://github.com/opensourcepos/opensourcepos - Product |
17 Dec 2025, 19:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.2 |
| CWE | CWE-79 CWE-20 |
|
| References | () https://github.com/omkaryepre/vulnerability-research/blob/main/CVE-2025-66921/readme.md - |
17 Dec 2025, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-17 17:15
Updated : 2025-12-18 19:52
NVD link : CVE-2025-66921
Mitre link : CVE-2025-66921
CVE.ORG link : CVE-2025-66921
JSON object : View
Products Affected
opensourcepos
- open_source_point_of_sale