{"id":"CVE-2026-92437","title":"The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication, a nonce or an ownership check before it acts on a customer's abandoned-cart record identified from request-supplied data, allowing an unauthentica…","summary":"The Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication, a nonce or an ownership check before it acts on a customer's abandoned-cart record identified from request-supplied data, allowing an unauthentica…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cwe":["CWE-862"],"product":"Mailchimp for WooCommerce","affected":["mailchimp_for_woocommerce < 6.3"],"published":"2026-10-03","updated":"2026-10-06","sourceUpdated":"2026-10-06T15:18:12.170","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92437","references":[{"url":"https://wpscan.com/vulnerability/47b3aa17-f7fd-42df-9ef0-e33b5da8f955/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"epss":0.00221,"epssPercentile":0.12539,"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-03T15:00:39.854325Z"},"ingestedAt":"2026-10-03T06:39:57.567Z","slug":"CVE-2026-92437","body":"## Overview\n\nThe Mailchimp for WooCommerce WordPress plugin before 6.3 does not require authentication, a nonce or an ownership check before it acts on a customer's abandoned-cart record identified from request-supplied data, allowing an unauthenticated attacker to modify or delete another customer's stored cart.\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,"exploitation":0,"ransomware":0},"changes":[{"seq":215376,"id":"CVE-2026-92437","ts":1791046184224,"field":"cvss","old":null,"new":"5.3"},{"seq":215375,"id":"CVE-2026-92437","ts":1791046184224,"field":"severity","old":"none","new":"medium"}]}