{"id":"CVE-2020-36669","aliases":["EUVD-2020-24111","GHSA-2m88-5j35-4r5m"],"status":"published","title":"JetBackup – WP Backup, Migrate \u0026 Restore \u003c= 1.3.9 - Cross-Site Request Forgery to Arbitrary File Upload","description":"The JetBackup – WP Backup, Migrate \u0026 Restore plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.3.9. This is due to missing nonce validation on the backup_guard_get_import_backup() function. This makes it possible for unauthenticated attackers to upload arbitrary files to the vulnerable site's server via a forged request, granted they can trick a site's administrator into performing an action such as clicking on a link.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00408,"percentile":0.35391,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2023-03-07T13:33:59Z","modified":"2026-06-17T03:15:57Z","products":[{"vendor":"backupguard","product":"jetbackup – backup, restore \u0026 migrate"},{"vendor":"jetbackup","product":"jetbackup"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/9ae8de00-ba4c-48d2-a566-13dac0bc4312?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset/2341420","tags":["x_transferred","Release Notes"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/9ae8de00-ba4c-48d2-a566-13dac0bc4312","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36669"},{"url":"https://github.com/advisories/GHSA-2m88-5j35-4r5m"}],"sources":{"cve":[{"id":"CVE-2020-36669","title":"JetBackup – WP Backup, Migrate \u0026 Restore \u003c= 1.3.9 - Cross-Site Request Forgery to Arbitrary File Upload","description":"The JetBackup – WP Backup, Migrate \u0026 Restore plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.3.9. This is due to missing nonce validation on the backup_guard_get_import_backup() function. This makes it possible for unauthenticated attackers to upload arbitrary files to the vulnerable site's server via a forged request, granted they can trick a site's administrator into performing an action such as clicking on a link.","status":"published","published":"2023-03-07T13:33:59.555Z","modified":"2026-04-08T17:11:09.87Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:35:55.128961Z"}],"euvd":[{"id":"EUVD-2020-24111","description":"The JetBackup – WP Backup, Migrate \u0026 Restore plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.3.9. This is due to missing nonce validation on the backup_guard_get_import_backup() function. This makes it possible for unauthenticated attackers to upload arbitrary files to the vulnerable site's server via a forged request, granted they can trick a site's administrator into performing an action such as clicking on a link.","status":"published","published":"2023-03-07T13:33:59Z","modified":"2026-04-08T17:11:09Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T19:24:48.048938Z"}],"ghsa":[{"id":"GHSA-2m88-5j35-4r5m","title":"The JetBackup – WP Backup, Migrate \u0026 Restore plugin for WordPress is vulnerable to Cross-Site...","description":"The JetBackup – WP Backup, Migrate \u0026 Restore plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.3.9. This is due to missing nonce validation on the backup_guard_get_import_backup() function. This makes it possible for unauthenticated attackers to upload arbitrary files to the vulnerable site's server via a forged request, granted they can trick a site's administrator into performing an action such as clicking on a link.","status":"published","published":"2023-07-06T19:24:11Z","modified":"2026-04-08T18:33:07Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:07:13.920792Z"}],"nvd":[{"id":"CVE-2020-36669","description":"The JetBackup – WP Backup, Migrate \u0026 Restore plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.3.9. This is due to missing nonce validation on the backup_guard_get_import_backup() function. This makes it possible for unauthenticated attackers to upload arbitrary files to the vulnerable site's server via a forged request, granted they can trick a site's administrator into performing an action such as clicking on a link.","status":"published","published":"2023-03-07T14:15:09.357Z","modified":"2026-06-17T03:15:57.077Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:06:47.286386Z"}]}}