{"id":"CVE-2026-66462","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-66462","summary":"Unauthenticated Sensitive Data Exposure in WooCommerce Appointments <= 5.3.8 versions.","details":"Unauthenticated Sensitive Data Exposure in WooCommerce Appointments <= 5.3.8 versions.","published":"2026-08-13T14:17:07.417","modified":"2026-08-14T19:09:20.713","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://patchstack.com/database/wordpress/plugin/woocommerce-appointments/vulnerability/wordpress-woocommerce-appointments-plugin-5-3-8-sensitive-data-exposure-vulnerability?_s_id=cve"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-14T19:09:20.713"}}