What is CVE-2025-65589?

CVE-2025-65589 is a medium-severity vulnerability in Nopcommerce, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-12-16.

How severe is CVE-2025-65589?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Nopcommerce

CVE-2025-65589

nopCommerce 4.90.0 is vulnerable to Cross Site Scripting (XSS) via the Attributes functionality.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2025-12-16 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.004 (26.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 26.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000

Affected products

Nopcommerce — versions 4.90.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.nopcommerce.com/ (Product)
seclists.org/fulldisclosure/2025/Dec/16 (Mailing List, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2025-65589?: CVE-2025-65589 is a medium-severity vulnerability in Nopcommerce, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2025-12-16.
How severe is CVE-2025-65589?: Medium severity. CVSS v3 base score is 6.1 out of 10.