nopCommerce 4.90.0 is vulnerable to Cross Site Scripting (XSS) in the product management functionality. Malicious payloads inserted into the "Product Name" and "Short Description" fields are stored in the backend database and executed automatically whenever a user views the affected pages.
Conclusion & alert: CVE-2025-65592 is rated Low Risk (26.5/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.02%). Mandatory action: Monitor for updates and reassess as exploit intelligence or EPSS changes.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-05-14 | 0.05% | 0.02% | -0.03% |
| 2 | 2026-04-17 | 0.02% | 0.05% | +0.03% |
| 3 | 2025-12-17 | — | 0.02% | — |
Full EPSS history (3 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 6.1 | 3.1 | MEDIUM |
|
2.8 | 2.7 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| nopcommerce | nopcommerce | 4.90.0 | cpe:2.3:a:nopcommerce:nopcommerce:4.90.0:*:*:*:*:*:*:* |
| URL | Tags |
|---|---|
| https://seclists.org/fulldisclosure/2025/Dec/19 | Mailing List Third Party Advisory |
| https://www.nopcommerce.com/ | Product |
| http://seclists.org/fulldisclosure/2025/Dec/19 | Mailing List Third Party Advisory |