2 lines
3.5 KiB
JSON
2 lines
3.5 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Kadence Blocks — Page Builder Toolkit for Gutenberg Editor","vendor":"stellarwp","versions":[{"lessThanOrEqual":"3.6.1","status":"affected","version":"0","versionType":"semver"}]}],"source":"security@wordfence.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Gutenberg Blocks with AI by Kadence WP plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.6.1. This is due to a missing capability check in the `process_image_data_ajax_callback()` function which handles the `kadence_import_process_image_data` AJAX action. The function's authorization check via `verify_ajax_call()` only validates `edit_posts` capability but fails to check for the `upload_files` capability. This makes it possible for authenticated attackers, with Contributor-level access and above, to upload arbitrary images from remote URLs to the WordPress Media Library, bypassing the standard WordPress capability restriction that prevents Contributors from uploading files."},{"lang":"es","value":"El plugin Gutenberg Blocks with AI by Kadence WP para WordPress es vulnerable a una autorización faltante en todas las versiones hasta la 3.6.1, inclusive. Esto se debe a una verificación de capacidad faltante en la función `process_image_data_ajax_callback()` que maneja la acción AJAX `kadence_import_process_image_data`. La verificación de autorización de la función a través de `verify_ajax_call()` solo valida la capacidad `edit_posts` pero no verifica la capacidad `upload_files`. Esto hace posible que atacantes autenticados, con acceso de nivel Colaborador y superior, carguen imágenes arbitrarias desde URLs remotas a la biblioteca de medios de WordPress, eludiendo la restricción de capacidad estándar de WordPress que impide a los Colaboradores cargar archivos."}],"id":"CVE-2026-2633","lastModified":"2026-06-17T10:31:26.180","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-2026-2633","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-02-18T14:19:51.901936Z","version":"2.0.3"}}]},"published":"2026-02-18T07:16:10.807","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.5.32/includes/class-kadence-blocks-prebuilt-library.php#L1177"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/kadence-blocks/tags/3.5.32/includes/class-kadence-blocks-prebuilt-library.php#L789"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3454881%40kadence-blocks%2Ftrunk&old=3453204%40kadence-blocks%2Ftrunk&sfp_email=&sfph_mail="},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/9c06e0a9-a13a-4cee-a1a5-c43c114b2dbf?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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