XSS in Nopcommerce

CVE-2025-65590

nopCommerce 4.90.0 is vulnerable to Cross Site Scripting (XSS) via the Blog posts functionality in the Content Management area.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (9.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Nopcommerce — versions 4.90.0
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Product)
cve@mitre.org (Mailing List, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2025-65590?: CVE-2025-65590 is a medium-severity vulnerability in Nopcommerce, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2025-12-16.
How severe is CVE-2025-65590?: Medium severity. CVSS v3 base score is 5.4 out of 10.