{"id":"CVE-2023-35876","aliases":["EUVD-2023-39869","GHSA-243r-xrw9-vfhw"],"status":"published","title":"WordPress WooCommerce Square Plugin \u003c= 3.8.1 is vulnerable to Insecure Direct Object References (IDOR)","description":"Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce WooCommerce Square.This issue affects WooCommerce Square: from n/a through 3.8.1.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00832,"percentile":0.57863,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2023-12-20T14:42:18Z","modified":"2026-06-17T06:05:23Z","products":[{"vendor":"automattic","product":"woocommerce_square"},{"vendor":"woocommerce","product":"woocommerce square"}],"references":[{"url":"https://patchstack.com/database/vulnerability/woocommerce-square/wordpress-woocommerce-square-plugin-3-8-1-insecure-direct-object-references-idor-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-35876"},{"url":"https://github.com/advisories/GHSA-243r-xrw9-vfhw"}],"sources":{"cve":[{"id":"CVE-2023-35876","title":"WordPress WooCommerce Square Plugin \u003c= 3.8.1 is vulnerable to Insecure Direct Object References (IDOR)","description":"Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce WooCommerce Square.This issue affects WooCommerce Square: from n/a through 3.8.1.","status":"published","published":"2023-12-20T14:42:18.072Z","modified":"2026-04-28T16:08:29.899Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:35:33.462059Z"}],"euvd":[{"id":"EUVD-2023-39869","description":"Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce WooCommerce Square.This issue affects WooCommerce Square: from n/a through 3.8.1.","status":"published","published":"2023-12-20T14:42:18Z","modified":"2026-04-28T16:08:29Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T19:24:07.777618Z"}],"ghsa":[{"id":"GHSA-243r-xrw9-vfhw","title":"Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce WooCommerce Square...","description":"Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce WooCommerce Square.This issue affects WooCommerce Square: from n/a through 3.8.1.","status":"published","published":"2023-12-20T15:30:20Z","modified":"2026-04-28T21:33:29Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:07:42.339789Z"}],"nvd":[{"id":"CVE-2023-35876","description":"Authorization Bypass Through User-Controlled Key vulnerability in WooCommerce WooCommerce Square.This issue affects WooCommerce Square: from n/a through 3.8.1.","status":"published","published":"2023-12-20T15:15:08.347Z","modified":"2026-06-17T06:05:23.463Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:08:56.329586Z"}]}}