{"id":"CVE-2026-92436","title":"The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication or verify ownership before loading a saved cart from a request-supplied identifier that is derived from a customer's email address, allowing an una…","summary":"The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication or verify ownership before loading a saved cart from a request-supplied identifier that is derived from a customer's email address, allowing an una…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-639"],"product":"Mailchimp for WooCommerce","affected":["mailchimp_for_woocommerce < 6.3"],"published":"2026-09-27","updated":"2026-09-28","sourceUpdated":"2026-09-28T16:38:58.950","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92436","references":[{"url":"https://wpscan.com/vulnerability/f4d7b94a-7699-464c-a646-5946837b363a/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-28T00:38:46.695318Z"},"ingestedAt":"2026-09-27T06:43:46.832Z","epss":0.00268,"epssPercentile":0.18869,"slug":"CVE-2026-92436","body":"## Overview\n\nThe Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication or verify ownership before loading a saved cart from a request-supplied identifier that is derived from a customer's email address, allowing an unauthenticated attacker who knows a customer's email address to confirm that the customer shops at the store and to read that customer's saved cart contents.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":29,"depthScoreParts":{"impact":29.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":211757,"id":"CVE-2026-92436","ts":1790560912332,"field":"cvss","old":null,"new":"5.3"},{"seq":211756,"id":"CVE-2026-92436","ts":1790560912332,"field":"severity","old":"none","new":"medium"}]}