{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T16:09:37.834","vulnerabilities":[{"cve":{"id":"CVE-2026-1273","sourceIdentifier":"security@wordfence.com","published":"2026-03-04T02:15:53.573","lastModified":"2026-03-04T18:08:05.730","vulnStatus":"Awaiting Analysis","cveTags":[],"descriptions":[{"lang":"en","value":"The Post Grid Gutenberg Blocks for News, Magazines, Blog Websites – PostX plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.8 via the `/ultp/v3/starter_dummy_post/` and `/ultp/v3/starter_import_content/` REST API endpoints. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services."},{"lang":"es","value":"El plugin Post Grid Gutenberg Blocks para News, Magazines, Blog Websites – PostX para WordPress es vulnerable a falsificación de petición del lado del servidor en todas las versiones hasta la 5.0.8, inclusive, a través de los endpoints de la API REST '/ultp/v3/starter_dummy_post/' y '/ultp/v3/starter_import_content/'. Esto hace posible que atacantes autenticados, con acceso de nivel de Administrador y superior, realicen peticiones web a ubicaciones arbitrarias originadas desde la aplicación web y puede ser utilizado para consultar y modificar información de servicios internos."}],"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:C/C:L/I:L/A:N","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":2.7}]},"weaknesses":[{"source":"security@wordfence.com","type":"Secondary","description":[{"lang":"en","value":"CWE-918"}]}],"references":[{"url":"https://plugins.trac.wordpress.org/browser/ultimate-post/tags/5.0.5/classes/Importer.php#L196","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/ultimate-post/tags/5.0.5/classes/Importer.php#L261","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/ultimate-post/trunk/classes/Importer.php#L196","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/ultimate-post/trunk/classes/Importer.php#L261","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3469409%40ultimate-post&new=3469409%40ultimate-post&sfp_email=&sfph_mail=","source":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/afe6d4ac-1712-415e-9995-cb7c8fe4e1a0?source=cve","source":"security@wordfence.com"}]}}]}