{"id":"CVE-2023-6271","aliases":["EUVD-2023-58515","GHSA-28vh-7gjh-8xmq"],"status":"published","title":"Backup Migration Staging \u003c 1.3.6 - Sensitive Data Exposure","description":"The Backup Migration WordPress plugin before 1.3.6 stores in-progress backups information in easy to find, publicly-accessible files, which may allow attackers monitoring those to leak sensitive information from the site's backups.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00688,"percentile":0.53042,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2024-01-01T14:18:55Z","modified":"2026-06-17T06:50:25Z","products":[{"vendor":"backupbliss","product":"backup_migration"},{"vendor":"unknown","product":"backup migration"}],"references":[{"url":"https://wpscan.com/vulnerability/7ac217db-f332-404b-a265-6dc86fe747b9","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://research.cleantalk.org/cve-2023-6271-backup-migration-unauth-sensitive-data-exposure-to-full-control-of-the-site-poc-exploit","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-6271"},{"url":"https://github.com/advisories/GHSA-28vh-7gjh-8xmq"}],"sources":{"cve":[{"id":"CVE-2023-6271","title":"Backup Migration Staging \u003c 1.3.6 - Sensitive Data Exposure","description":"The Backup Migration WordPress plugin before 1.3.6 stores in-progress backups information in easy to find, publicly-accessible files, which may allow attackers monitoring those to leak sensitive information from the site's backups.","status":"published","published":"2024-01-01T14:18:55.067Z","modified":"2025-06-11T16:41:10.999Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:35:25.469654Z"}],"euvd":[{"id":"EUVD-2023-58515","description":"The Backup Migration WordPress plugin before 1.3.6 stores in-progress backups information in easy to find, publicly-accessible files, which may allow attackers monitoring those to leak sensitive information from the site's backups.","status":"published","published":"2024-01-01T14:18:55Z","modified":"2025-06-11T16:41:10Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T20:32:24.98161Z"}],"ghsa":[{"id":"GHSA-28vh-7gjh-8xmq","title":"The Backup Migration WordPress plugin before 1.3.6 stores in-progress backups information in easy...","description":"The Backup Migration WordPress plugin before 1.3.6 stores in-progress backups information in easy to find, publicly-accessible files, which may allow attackers monitoring those to leak sensitive information from the site's backups.","status":"published","published":"2024-01-01T15:30:34Z","modified":"2024-01-08T18:30:27Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T14:55:21.919096Z"}],"nvd":[{"id":"CVE-2023-6271","description":"The Backup Migration WordPress plugin before 1.3.6 stores in-progress backups information in easy to find, publicly-accessible files, which may allow attackers monitoring those to leak sensitive information from the site's backups.","status":"published","published":"2024-01-01T15:15:43.293Z","modified":"2026-06-17T06:50:25.987Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:08:59.830468Z"}]}}