{"id":"CVE-2018-16446","aliases":["EUVD-2018-8286","GHSA-9hgq-q6vw-9852"],"status":"published","title":"An issue was discovered in SeaCMS through 6.61. adm1n/admin_database.php allows remote attackers...","description":"An issue was discovered in SeaCMS through 6.61. adm1n/admin_database.php allows remote attackers to delete arbitrary files via directory traversal sequences in the bakfiles parameter. This can allow the product to be reinstalled by deleting install_lock.txt.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01928,"percentile":0.80129,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2018-09-04T04:00:00Z","modified":"2026-06-17T01:44:17Z","products":[{"vendor":"seamcms","product":"seacms"}],"references":[{"url":"https://github.com/MichaelWayneLIU/seacms/blob/master/seacms5.md","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16446"},{"url":"https://github.com/advisories/GHSA-9hgq-q6vw-9852"}],"sources":{"cve":[{"id":"CVE-2018-16446","description":"An issue was discovered in SeaCMS through 6.61. adm1n/admin_database.php allows remote attackers to delete arbitrary files via directory traversal sequences in the bakfiles parameter. This can allow the product to be reinstalled by deleting install_lock.txt.","status":"published","published":"2018-09-04T04:00:00Z","modified":"2024-08-05T10:24:32.622Z","updated_at":"2026-11-02T14:35:11.072321Z"}],"euvd":[{"id":"EUVD-2018-8286","description":"An issue was discovered in SeaCMS through 6.61. adm1n/admin_database.php allows remote attackers to delete arbitrary files via directory traversal sequences in the bakfiles parameter. This can allow the product to be reinstalled by deleting install_lock.txt.","status":"published","published":"2018-09-04T04:00:00Z","modified":"2024-08-05T10:24:32Z","updated_at":"2026-11-03T02:39:41.299131Z"}],"ghsa":[{"id":"GHSA-9hgq-q6vw-9852","title":"An issue was discovered in SeaCMS through 6.61. adm1n/admin_database.php allows remote attackers...","description":"An issue was discovered in SeaCMS through 6.61. adm1n/admin_database.php allows remote attackers to delete arbitrary files via directory traversal sequences in the bakfiles parameter. This can allow the product to be reinstalled by deleting install_lock.txt.","status":"published","published":"2022-05-14T02:19:18Z","modified":"2023-02-02T05:05:36Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:52:08.722601Z"}],"nvd":[{"id":"CVE-2018-16446","description":"An issue was discovered in SeaCMS through 6.61. adm1n/admin_database.php allows remote attackers to delete arbitrary files via directory traversal sequences in the bakfiles parameter. This can allow the product to be reinstalled by deleting install_lock.txt.","status":"published","published":"2018-09-04T04:29:00.59Z","modified":"2026-06-17T01:44:17.813Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:04:38.672108Z"}]}}