What is CVE-2022-28449?

CVE-2022-28449 is a medium-severity vulnerability in Nopcommerce, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-04-26.

How severe is CVE-2022-28449?

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

XSS in Nopcommerce

CVE-2022-28449

nopCommerce 4.50.1 is vulnerable to Cross Site Scripting (XSS). At Apply for vendor account feature, an attacker can upload an arbitrary file to the system.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-04-26 · 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: 0.007 (51.9th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 52nd percentile — 51.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: +0.000

Affected products

Nopcommerce — versions 4.50.1

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/nopSolutions/nopCommerce/issues/6192 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-28449?: CVE-2022-28449 is a medium-severity vulnerability in Nopcommerce, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-04-26.
How severe is CVE-2022-28449?: Medium severity. CVSS v3 base score is 6.1 out of 10.