{"id":"CVE-2026-92435","state":"PUBLISHED","title":"Mailchimp for WooCommerce < 6.1.1 - Unauthenticated Broken Access Control in REST API","description":"The Mailchimp for WooCommerce WordPress plugin before 6.1.1 does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routes, allowing unauthenticated users to reach administrator-oriented endpoints and trigger a persistent state change.","publishedAt":"2026-09-19T06:00:18.775Z","updatedAt":"2026-09-19T13:16:26.790Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown Mailchimp for WooCommerce"],"affected":[{"vendor":"Unknown","product":"Mailchimp for WooCommerce","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"6.1.1","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/4b3f9c83-8986-40d9-ab1a-848550ea7882/"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/92xxx/CVE-2026-92435.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-92435","state":"PUBLISHED","datePublished":"2026-09-19T06:00:18.775Z","dateUpdated":"2026-09-19T13:16:26.790Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2026-09-16T10:14:50.138Z"},"containers":{"cna":{"title":"Mailchimp for WooCommerce < 6.1.1 - Unauthenticated Broken Access Control in REST API","descriptions":[{"lang":"en","value":"The Mailchimp for WooCommerce WordPress plugin before 6.1.1 does not verify that the requesting user holds the required capability in the permission callback for several of its REST API routes, allowing unauthenticated users to reach administrator-oriented endpoints and trigger a persistent state change."}],"affected":[{"vendor":"Unknown","product":"Mailchimp for WooCommerce","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"6.1.1","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/4b3f9c83-8986-40d9-ab1a-848550ea7882/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2026-09-19T06:00:18.775Z"},"credits":[{"lang":"en","value":"Pablo González and Francisco José Ramírez","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-09-19T13:10:15.932912Z","id":"CVE-2026-92435","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","type":"CWE","lang":"en","description":"CWE-862 Missing Authorization"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-19T13:16:26.790Z"}}]}}}