{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-06T11:15:58.737","vulnerabilities":[{"cve":{"id":"CVE-2024-1775","sourceIdentifier":"security@wordfence.com","published":"2024-03-02T08:15:06.257","lastModified":"2026-04-08T18:20:49.123","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The Nextend Social Login and Register plugin for WordPress is vulnerable to a self-based Reflected Cross-Site Scripting via the ‘error_description’ parameter in all versions up to, and including, 3.1.12 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers, with access to a subscriber-level account, 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. NOTE: This vulnerability can be successfully exploited on a vulnerable WordPress instance against an OAuth pre-authenticated higher-level user (e.g., administrator) by leveraging a cross-site request forgery in conjunction with a certain social engineering technique to achieve a critical impact scenario (cross-site scripting to administrator-level account creation). However, successful exploitation requires \"Debug mode\" to be enabled in the plugin's \"Global Settings\"."},{"lang":"es","value":"El complemento de inicio de sesión y registro social de Nextend para WordPress es vulnerable a Cross-Site Scripting Reflejado a través del parámetro 'error_description' en todas las versiones hasta la 3.1.12 incluida debido a una sanitización de entrada y un escape de salida insuficientes. Esto hace posible que atacantes no autenticados, con acceso a una cuenta de nivel de suscriptor, inyecten scripts web arbitrarios en páginas que se ejecutan si pueden engañar con éxito a un usuario para que realice una acción como hacer clic en un enlace. NOTA: Esta vulnerabilidad se puede explotar con éxito en una instancia vulnerable de WordPress contra un usuario de nivel superior autenticado previamente con OAuth (por ejemplo, administrador) aprovechando Cross-Site Scripting junto con una determinada técnica de ingeniería social para lograr un escenario de impacto crítico. (Cross-Site Scripting para la creación de cuentas a nivel de administrador). Sin embargo, una explotación exitosa requiere que el \"modo de depuración\" esté habilitado en la \"Configuración global\" del complemento."}],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.3,"impactScore":2.7},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.3,"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"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:nextendweb:nextend_social_login:*:*:*:*:*:wordpress:*:*","versionEndExcluding":"3.1.13","matchCriteriaId":"BB0057CA-0F2E-48A4-B7F3-4116588B3759"}]}]}],"references":[{"url":"https://plugins.trac.wordpress.org/changeset/3042326/nextend-facebook-connect","source":"security@wordfence.com","tags":["Patch"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/3bad1d0d-3817-4c7f-a012-5a85b577781e?source=cve","source":"security@wordfence.com","tags":["Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset/3042326/nextend-facebook-connect","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/3bad1d0d-3817-4c7f-a012-5a85b577781e?source=cve","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}