{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T07:46:26.149","vulnerabilities":[{"cve":{"id":"CVE-2023-3965","sourceIdentifier":"security@wordfence.com","published":"2023-10-20T16:15:19.417","lastModified":"2026-04-08T18:18:11.837","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The nsc theme for WordPress is vulnerable to Reflected Cross-Site Scripting via prototype pollution in versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link."},{"lang":"es","value":"El nsc theme para WordPress es vulnerable a Cross-Site Scripting reflejado a través de la contaminación de prototipos en versiones hasta 1.0 incluida debido a una sanitización de entrada insuficiente y un escape de salida. Esto hace posible que atacantes no autenticados inyecten scripts web arbitrarios en páginas que se ejecutan si logran engañar a un usuario para que realice una acción como hacer click en un enlace."}],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.8,"impactScore":2.7}]},"weaknesses":[{"source":"security@wordfence.com","type":"Primary","description":[{"lang":"en","value":"CWE-79"}]},{"source":"nvd@nist.gov","type":"Secondary","description":[{"lang":"en","value":"CWE-79"},{"lang":"en","value":"CWE-1321"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:saleswizard:nsc:*:*:*:*:*:wordpress:*:*","versionEndIncluding":"1.0","matchCriteriaId":"E5B84F55-17CA-4714-9533-37FECBA9B7E1"}]}]}],"references":[{"url":"https://github.com/BlackFan/client-side-prototype-pollution","source":"security@wordfence.com","tags":["Not Applicable"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/5909513d-8877-40ff-bee9-d565141b7ed2?source=cve","source":"security@wordfence.com","tags":["Third Party Advisory"]},{"url":"https://github.com/BlackFan/client-side-prototype-pollution","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Not Applicable"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/5909513d-8877-40ff-bee9-d565141b7ed2?source=cve","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}