{"id":"CVE-2021-39333","aliases":["EUVD-2021-25694","GHSA-6vp6-c735-397c"],"status":"published","title":"Hashthemes Demo Importer \u003c= 1.1.1 Improper Access Control Allowing Content Deletion","description":"The Hashthemes Demo Importer Plugin \u003c= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.0105,"percentile":0.64689,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2021-11-01T21:01:12Z","modified":"2026-06-17T04:03:33Z","products":[{"vendor":"hashthemes","product":"hashthemes demo importer"},{"vendor":"hashthemes","product":"hashthemes_demo_importer"}],"references":[{"url":"https://www.wordfence.com/blog/2021/10/site-deletion-vulnerability-in-hashthemes-plugin/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-39333"},{"url":"https://github.com/advisories/GHSA-6vp6-c735-397c"}],"sources":{"cve":[{"id":"CVE-2021-39333","title":"Hashthemes Demo Importer \u003c= 1.1.1 Improper Access Control Allowing Content Deletion","description":"The Hashthemes Demo Importer Plugin \u003c= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.","status":"published","published":"2021-11-01T21:01:12Z","modified":"2025-03-31T17:46:23.086Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:33:09.540052Z"}],"euvd":[{"id":"EUVD-2021-25694","description":"The Hashthemes Demo Importer Plugin \u003c= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.","status":"published","published":"2021-11-01T21:01:12Z","modified":"2025-03-31T17:46:23Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:46.759966Z"}],"ghsa":[{"id":"GHSA-6vp6-c735-397c","title":"The Hashthemes Demo Importer Plugin \u003c= 1.1.1 for WordPress contained several AJAX functions which...","description":"The Hashthemes Demo Importer Plugin \u003c= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.","status":"published","published":"2022-05-24T19:19:22Z","modified":"2023-01-27T05:04:02Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:42:22.530177Z"}],"nvd":[{"id":"CVE-2021-39333","description":"The Hashthemes Demo Importer Plugin \u003c= 1.1.1 for WordPress contained several AJAX functions which relied on a nonce which was visible to all logged-in users for access control, allowing them to execute a function that truncated nearly all database tables and removed the contents of wp-content/uploads.","status":"published","published":"2021-11-01T21:15:07.747Z","modified":"2026-06-17T04:03:33.85Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:07:00.549994Z"}]}}