{"id":"CVE-2018-18874","aliases":["EUVD-2018-10585","GHSA-972f-98x3-mwwp"],"status":"published","title":"nc-cms through 2017-03-10 allows remote attackers to execute arbitrary PHP code via the \"Upload...","description":"nc-cms through 2017-03-10 allows remote attackers to execute arbitrary PHP code via the \"Upload File or Image\" feature, with a .php filename and \"Content-Type: application/octet-stream\" to the index.php?action=file_manager_upload URI.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02062,"percentile":0.81473,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2018-10-31T16:00:00Z","modified":"2026-06-17T01:48:03Z","products":[{"vendor":"nconsulting","product":"nc-cms"}],"references":[{"url":"https://github.com/gnat/nc-cms/issues/11","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-18874"},{"url":"https://github.com/advisories/GHSA-972f-98x3-mwwp"}],"sources":{"cve":[{"id":"CVE-2018-18874","description":"nc-cms through 2017-03-10 allows remote attackers to execute arbitrary PHP code via the \"Upload File or Image\" feature, with a .php filename and \"Content-Type: application/octet-stream\" to the index.php?action=file_manager_upload URI.","status":"published","published":"2018-10-31T16:00:00Z","modified":"2024-09-16T17:18:25.336Z","updated_at":"2026-11-02T14:35:11.799349Z"}],"euvd":[{"id":"EUVD-2018-10585","description":"nc-cms through 2017-03-10 allows remote attackers to execute arbitrary PHP code via the \"Upload File or Image\" feature, with a .php filename and \"Content-Type: application/octet-stream\" to the index.php?action=file_manager_upload URI.","status":"published","published":"2018-10-31T16:00:00Z","modified":"2024-09-16T17:18:25Z","updated_at":"2026-11-03T00:55:43.455642Z"}],"ghsa":[{"id":"GHSA-972f-98x3-mwwp","title":"nc-cms through 2017-03-10 allows remote attackers to execute arbitrary PHP code via the \"Upload...","description":"nc-cms through 2017-03-10 allows remote attackers to execute arbitrary PHP code via the \"Upload File or Image\" feature, with a .php filename and \"Content-Type: application/octet-stream\" to the index.php?action=file_manager_upload URI.","status":"published","published":"2022-05-14T01:50:41Z","modified":"2023-02-02T05:04:25Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:51:52.184259Z"}],"nvd":[{"id":"CVE-2018-18874","description":"nc-cms through 2017-03-10 allows remote attackers to execute arbitrary PHP code via the \"Upload File or Image\" feature, with a .php filename and \"Content-Type: application/octet-stream\" to the index.php?action=file_manager_upload URI.","status":"published","published":"2018-10-31T16:29:00.597Z","modified":"2026-06-17T01:48:03.6Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:04:47.196456Z"}]}}