2 lines
3.4 KiB
JSON
2 lines
3.4 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Blog2Social: Social Media Auto Post & Scheduler","vendor":"pr-gateway","versions":[{"lessThanOrEqual":"8.7.4","status":"affected","version":"0","versionType":"semver"}]}],"source":"security@wordfence.com"}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the b2s_curation_draft AJAX action in all versions up to, and including, 8.7.4. The curationDraft() function only verifies current_user_can('read') without checking whether the user has edit_post permission for the target post. Combined with the plugin granting UI access and nonce exposure to all roles, this makes it possible for authenticated attackers, with Subscriber-level access and above, to overwrite the title and content of arbitrary posts and pages by supplying a target post ID via the 'b2s-draft-id' parameter."},{"lang":"es","value":"El plugin Blog2Social: Social Media Auto Post & Scheduler para WordPress es vulnerable a la modificación no autorizada de datos debido a una falta de verificación de capacidad en la acción AJAX b2s_curation_draft en todas las versiones hasta la 8.7.4, inclusive. La función curationDraft() solo verifica current_user_can('read') sin comprobar si el usuario tiene permiso edit_post para la publicación objetivo. Combinado con el plugin que otorga acceso a la interfaz de usuario (UI) y exposición de nonce a todos los roles, esto hace posible que atacantes autenticados, con acceso de nivel Suscriptor y superior, sobrescriban el título y el contenido de publicaciones y páginas arbitrarias suministrando un ID de publicación objetivo a través del parámetro 'b2s-draft-id'."}],"id":"CVE-2026-1942","lastModified":"2026-06-17T10:16:45.437","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"security@wordfence.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2026-1942","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-02-18T12:24:47.334787Z","version":"2.0.3"}}]},"published":"2026-02-18T11:16:32.423","references":[{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/blog2social/tags/8.7.3/includes/Ajax/Post.php#L159"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/blog2social/tags/8.7.3/includes/B2S/Curation/Save.php#L39"},{"source":"security@wordfence.com","url":"https://plugins.trac.wordpress.org/browser/blog2social/trunk/includes/Ajax/Post.php?rev=3462464"},{"source":"security@wordfence.com","url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/930e7fd6-ae0b-465a-aa93-04ef80011d32?source=cve"}],"sourceIdentifier":"security@wordfence.com","vulnStatus":"Deferred","weaknesses":[{"description":[{"lang":"en","value":"CWE-862"}],"source":"security@wordfence.com","type":"Secondary"}]}
|