nopCommerce 4.40.3 is vulnerable to XSS in the Product Name at /Admin/Product/Edit/[id].
Priority LOW 27CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-79.
Summary
nopCommerce 4.40.3 is vulnerable to XSS in the Product Name at /Admin/Product/Edit/[id]. Each time a user views the product in the shop, the XSS payload fires.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00228 13th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:nopcommerce:nopcommerce:4.40.3:*:*:*:*:*:*:* | 4.40.3 | Vulnerable | nopCommerce |
- cpe:2.3:a:nopcommerce:nopcommerce:4.40.3:*:*:*:*:*:*:* Versions 4.40.3 Vulnerable ·nopCommerce
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-42193
- 2026-10-03 Alias added: GHSA-7g7f-2jjj-48fv
References
—
More Nopcommerce vulnerabilities
- TI-2022-14551 An access control issue in nopcommerce v4.50.2 allows attackers to arbitrarily modify any… CVSS 3.1HIGH 7.5
- TI-2025-10724 Insufficient session expiration in nopSolutions nopCommerce CVSS 3.1HIGH 7.1
- TI-2024-26121 Nopcommerce 4.70.1 is vulnerable to Cross Site Scripting (XSS) via the combined… CVSS 3.1MEDIUM 6.1
- TI-2022-10184 Multiple open redirect vulnerabilities in NopCommerce 4.10 through 4.50.1 allow remote… CVSS 3.1MEDIUM 6.1
- TI-2019-14181 RoxyFileman, as shipped with nopCommerce v4.2.0, is vulnerable to ../ path traversal via… CVSS 3.1CRITICAL 9.1
- TI-2019-14182 nopCommerce v4.2.0 allows privilege escalation via file upload in… CVSS 3.1HIGH 8.8
Sources
- CVE-2021-42193 · CVE Program
- CVE-2021-42193 · NVD
- FIRST EPSS
- GHSA-7g7f-2jjj-48fv · GitHub Advisory Database · CC BY 4.0
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