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Nopcommerce CVE-2021-42193

| EUVDEUVD-2021-29175 MEDIUM
Cross-site Scripting (XSS) (CWE-79)
2025-10-03 cve@mitre.org
6.1
CVSS 3.1 · Vendor: mitre
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Severity by source

Vendor (mitre) PRIMARY
6.1 MEDIUM
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Primary rating from Vendor (mitre) · only source for this CVE.

CVSS VectorVendor: mitre

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

4
EUVD ID Assigned
Mar 13, 2026 - 19:29 euvd
EUVD-2021-29175
Analysis Generated
Mar 13, 2026 - 19:29 vuln.today
PoC Detected
Dec 19, 2025 - 17:07 vuln.today
Public exploit code
CVE Published
Oct 03, 2025 - 17:15 nvd
MEDIUM 6.1

DescriptionCVE.org

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.

Analysis

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.

Technical ContextAI

Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.

RemediationAI

Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

CVE-2019-19683 CRITICAL POC
9.1 Dec 09

RoxyFileman, as shipped with nopCommerce v4.2.0, is vulnerable to ../ path traversal via d or f to Admin/RoxyFileman/Pro

CVE-2019-19685 HIGH POC
8.8 Dec 09

RoxyFileman, as shipped with nopCommerce v4.2.0, is vulnerable to CSRF because GET requests can be used for renames and

CVE-2019-19684 HIGH POC
8.8 Dec 09

nopCommerce v4.2.0 allows privilege escalation via file upload in Presentation/Nop.Web/Admin/Areas/Controllers/PluginCon

CVE-2025-11699 HIGH POC
7.1 Dec 01

nopCommerce v4.70 and prior, and version 4.80.3, does not invalidate session cookies after logout or session termination

CVE-2022-27461 MEDIUM POC
6.1 May 04

In nopCommerce 4.50.1, an open redirect vulnerability can be triggered by luring a user to authenticate to a nopCommerce

CVE-2024-38963 MEDIUM POC
6.1 Jul 09

Nopcommerce 4.70.1 is vulnerable to Cross Site Scripting (XSS) via the combined "AddProductReview.Title" and "AddProduct

CVE-2022-26954 MEDIUM POC
6.1 Oct 20

Multiple open redirect vulnerabilities in NopCommerce 4.10 through 4.50.1 allow remote attackers to conduct phishing att

CVE-2022-28449 MEDIUM POC
6.1 Apr 26

nopCommerce 4.50.1 is vulnerable to Cross Site Scripting (XSS). Rated medium severity (CVSS 6.1), this vulnerability is

CVE-2021-26916 MEDIUM POC
6.1 Feb 08

In nopCommerce 4.30, a Reflected XSS issue in the Discount Coupon component allows remote attackers to inject arbitrary

CVE-2022-28450 MEDIUM POC
5.4 Apr 26

nopCommerce 4.50.1 is vulnerable to Cross Site Scripting (XSS) via the "Text" parameter (forums) when creating a new pos

CVE-2022-28448 MEDIUM POC
5.4 Apr 26

nopCommerce 4.50.1 is vulnerable to Cross Site Scripting (XSS). Rated medium severity (CVSS 5.4), this vulnerability is

CVE-2019-11519 MEDIUM POC
4.9 Apr 25

Libraries/Nop.Services/Localization/LocalizationService.cs in nopCommerce through 4.10 allows XXE via the "Configuration

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CVE-2021-42193 vulnerability details – vuln.today

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