{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-19T01:06:48.987","vulnerabilities":[{"cve":{"id":"CVE-2024-3961","sourceIdentifier":"security@wordfence.com","published":"2024-06-21T04:15:11.283","lastModified":"2026-04-08T18:21:37.967","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The ConvertKit – Email Newsletter, Email Marketing, Subscribers and Landing Pages plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the tag_subscriber function in all versions up to, and including, 2.4.9. This makes it possible for unauthenticated attackers to subscribe users to tags. Financial damages may occur to site owners if their API quota is exceeded."},{"lang":"es","value":"El complemento ConvertKit – Email Newsletter, Email Marketing, Subscribers and Landing Pages para WordPress es vulnerable a modificaciones no autorizadas de datos debido a una falta de verificación de capacidad en la función tag_subscriber en todas las versiones hasta la 2.4.9 incluida. Esto hace posible que atacantes no autenticados suscriban usuarios a etiquetas. Los propietarios de sitios pueden sufrir daños financieros si se excede su cuota de API."}],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"security@wordfence.com","type":"Primary","description":[{"lang":"en","value":"CWE-862"}]},{"source":"nvd@nist.gov","type":"Secondary","description":[{"lang":"en","value":"CWE-862"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:convertkit:convertkit_-_email_marketing\\,_email_newsletter_and_landing_pages:*:*:*:*:*:wordpress:*:*","versionEndExcluding":"2.4.9.1","matchCriteriaId":"158565D9-03C1-42E9-90CE-371603FA7393"}]}]}],"references":[{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3104932%40convertkit%2Ftrunk&old=3085997%40convertkit%2Ftrunk&sfp_email=&sfph_mail=","source":"security@wordfence.com","tags":["Product"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/79d828b8-aea2-4705-ae23-ac70133a6c3e?source=cve","source":"security@wordfence.com","tags":["Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3104932%40convertkit%2Ftrunk&old=3085997%40convertkit%2Ftrunk&sfp_email=&sfph_mail=","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Product"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/79d828b8-aea2-4705-ae23-ac70133a6c3e?source=cve","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}