2 lines
3.1 KiB
JSON
2 lines
3.1 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Post Duplicator","vendor":"metaphorcreations","versions":[{"lessThanOrEqual":"3.0.11","status":"affected","version":"0","versionType":"semver"}]}],"source":"security@wordfence.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Post Duplicator plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `duplicate_post()` function in all versions up to, and including, 3.0.11. This is due to the function not verifying that the user has `edit_others_posts` capability before accepting a `selectedAuthorId` parameter via the `duplicate-post` REST endpoint. This makes it possible for authenticated attackers, with Contributor-level access and above, to create duplicated posts attributed to any user, including administrators."},{"lang":"es","value":"El plugin Post Duplicator para WordPress es vulnerable a la modificación no autorizada de datos debido a una falta de verificación de capacidad en la función 'duplicate_post()' en todas las versiones hasta la 3.0.11, inclusive. Esto se debe a que la función no verifica que el usuario tenga la capacidad 'edit_others_posts' antes de aceptar un parámetro 'selectedAuthorId' a través del endpoint REST 'duplicate-post'. Esto hace posible que atacantes autenticados, con acceso de nivel Colaborador o superior, creen publicaciones duplicadas atribuidas a cualquier usuario, incluidos los administradores."}],"id":"CVE-2026-4244","lastModified":"2026-10-12T16:10:00.220","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":1.4,"source":"security@wordfence.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-4244","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-08-24T12:42:26.579839Z","version":"2.0.3"}}]},"published":"2026-08-22T13:16:37.523","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/post-duplicator/trunk/includes/api.php#L520"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/post-duplicator/trunk/includes/api.php#L550"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/post-duplicator/trunk/includes/api.php#L728"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/changeset/3485579/"},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/64553742-ff2b-40e9-92c3-3458a9f988a2?source=cve"}],"sourceIdentifier":"security@wordfence.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-862"}],"source":"security@wordfence.com","type":"Secondary"}]}
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