{"id":"CVE-2021-42193","title":"nopCommerce 4.40.3 is vulnerable to XSS in the Product Name at /Admin/Product/Edit/[id]","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.","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"vendor":"nopcommerce","product":"nopcommerce","affected":["nopcommerce = 4.40.3"],"published":"2025-10-03","updated":"2026-07-05","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2021-42193","references":[{"url":"https://cxsecurity.com/issue/WLB-2025100002","label":"cve@mitre.org"}],"tags":["nvd"],"epss":0.00228,"epssPercentile":0.13901,"ingestedAt":"2026-07-06T16:44:34.266Z","slug":"CVE-2021-42193","body":"## Overview\n\nnopCommerce 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.\n\n## Affected\n\n- `nopcommerce = 4.40.3`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}