{"id":"CVE-2023-1375","aliases":["EUVD-2023-23631","GHSA-5qp6-m6g2-73r6"],"status":"published","title":"WP Fastest Cache \u003c= 1.1.2 - Missing Authorization to Cache Deletion","description":"The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized cache deletion in versions up to, and including, 1.1.2 due to a missing capability check in the deleteCacheToolbar function . This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete the site's cache.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00534,"percentile":0.45549,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2023-06-09T05:33:27Z","modified":"2026-06-17T05:27:48Z","products":[{"vendor":"emrevona","product":"wp fastest cache – wordpress cache plugin"},{"vendor":"wpfastestcache","product":"wp_fastest_cache"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/ae643666-70cb-4eb4-a183-e1649264ded4?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/wp-fastest-cache/trunk/wpFastestCache.php#L866","tags":["x_transferred","Patch"]},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=2893158%40wp-fastest-cache\u0026new=2893158%40wp-fastest-cache\u0026sfp_email=\u0026sfph_mail=","tags":["x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-1375"},{"url":"https://github.com/advisories/GHSA-5qp6-m6g2-73r6"}],"sources":{"cve":[{"id":"CVE-2023-1375","title":"WP Fastest Cache \u003c= 1.1.2 - Missing Authorization to Cache Deletion","description":"The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized cache deletion in versions up to, and including, 1.1.2 due to a missing capability check in the deleteCacheToolbar function . This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete the site's cache.","status":"published","published":"2023-06-09T05:33:27.343Z","modified":"2026-04-08T17:15:22.842Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:35:32.376766Z"}],"euvd":[{"id":"EUVD-2023-23631","description":"The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized cache deletion in versions up to, and including, 1.1.2 due to a missing capability check in the deleteCacheToolbar function . This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete the site's cache.","status":"published","published":"2023-06-09T05:33:27Z","modified":"2026-04-08T17:15:22Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:45.130194Z"}],"ghsa":[{"id":"GHSA-5qp6-m6g2-73r6","title":"The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized cache deletion in...","description":"The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized cache deletion in versions up to, and including, 1.1.2 due to a missing capability check in the deleteCacheToolbar function . This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete the site's cache.","status":"published","published":"2023-06-09T06:30:31Z","modified":"2024-04-04T04:41:30Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:56:26.167088Z"}],"nvd":[{"id":"CVE-2023-1375","description":"The WP Fastest Cache plugin for WordPress is vulnerable to unauthorized cache deletion in versions up to, and including, 1.1.2 due to a missing capability check in the deleteCacheToolbar function . This makes it possible for authenticated attackers, with subscriber-level permissions and above, to delete the site's cache.","status":"published","published":"2023-06-09T06:15:56.167Z","modified":"2026-06-17T05:27:48.653Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:08:05.329837Z"}]}}