2 lines
3.7 KiB
JSON
2 lines
3.7 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Post Duplicator","vendor":"metaphorcreations","versions":[{"lessThanOrEqual":"3.0.8","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 arbitrary protected post meta insertion in all versions up to, and including, 3.0.8. This is due to the `duplicate_post()` function in `includes/api.php` using `$wpdb->insert()` directly to the `wp_postmeta` table instead of WordPress's standard `add_post_meta()` function, which would call `is_protected_meta()` to prevent lower-privileged users from setting protected meta keys (those starting with `_`). This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary protected post meta keys such as `_wp_page_template`, `_wp_attached_file`, and other sensitive meta keys on duplicated posts via the `customMetaData` JSON array parameter in the `/wp-json/post-duplicator/v1/duplicate-post` REST API endpoint."},{"lang":"es","value":"El plugin Post Duplicator para WordPress es vulnerable a la inserción no autorizada de metadatos de publicación protegidos arbitrarios en todas las versiones hasta la 3.0.8, inclusive. Esto se debe a que la función `duplicate_post()` en `includes/api.php` utiliza `$wpdb->insert()` directamente en la tabla `wp_postmeta` en lugar de la función estándar de WordPress `add_post_meta()`, la cual llamaría a `is_protected_meta()` para evitar que usuarios con privilegios inferiores establezcan claves de metadatos protegidas (aquellas que comienzan con `_`). Esto hace posible que atacantes autenticados, con acceso de nivel Colaborador o superior, inyecten claves de metadatos de publicación protegidas arbitrarias como `_wp_page_template`, `_wp_attached_file` y otras claves de metadatos sensibles en publicaciones duplicadas a través del parámetro de array JSON `customMetaData` en el endpoint de la API REST `/wp-json/post-duplicator/v1/duplicate-post`."}],"id":"CVE-2026-2301","lastModified":"2026-06-17T10:30:44.947","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-2026-2301","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-02-25T21:00:26.768409Z","version":"2.0.3"}}]},"published":"2026-02-25T10:16:18.307","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/post-duplicator/tags/3.0.6/includes/api.php#L843"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/post-duplicator/tags/3.0.6/includes/api.php#L923"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3463768%40post-duplicator%2Ftrunk&old=3459096%40post-duplicator%2Ftrunk&sfp_email=&sfph_mail="},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e5c86f72-934c-4f3b-ab2a-65df1490ca8a?source=cve"}],"sourceIdentifier":"security@wordfence.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-862"}],"source":"security@wordfence.com","type":"Secondary"}]}
|