{"id":"CVE-2018-8944","aliases":["EUVD-2018-20552","GHSA-6qr4-3hx6-r5mx"],"status":"published","title":"PHPOK 4.8.338 has an arbitrary file upload vulnerability.","description":"PHPOK 4.8.338 has an arbitrary file upload vulnerability.","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":0.01164,"percentile":0.67462,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2018-03-22T21:00:00Z","modified":"2026-06-17T02:05:42Z","products":[{"vendor":"phpok","product":"phpok"}],"references":[{"url":"https://www.seebug.org/vuldb/ssvid-97155","tags":["x_refsource_MISC","x_transferred","Permissions Required","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8944"},{"url":"https://github.com/advisories/GHSA-6qr4-3hx6-r5mx"}],"sources":{"cve":[{"id":"CVE-2018-8944","description":"PHPOK 4.8.338 has an arbitrary file upload vulnerability.","status":"published","published":"2018-03-22T21:00:00Z","modified":"2024-09-16T20:37:48.581Z","updated_at":"2026-11-02T14:35:04.540365Z"}],"euvd":[{"id":"EUVD-2018-20552","description":"PHPOK 4.8.338 has an arbitrary file upload vulnerability.","status":"published","published":"2018-03-22T21:00:00Z","modified":"2024-09-16T20:37:48Z","updated_at":"2026-11-03T00:55:12.113193Z"}],"ghsa":[{"id":"GHSA-6qr4-3hx6-r5mx","title":"PHPOK 4.8.338 has an arbitrary file upload vulnerability.","description":"PHPOK 4.8.338 has an arbitrary file upload vulnerability.","status":"published","published":"2022-05-14T03:30:15Z","modified":"2023-02-02T05:08:00Z","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":"2026-11-02T14:52:38.632929Z"}],"nvd":[{"id":"CVE-2018-8944","description":"PHPOK 4.8.338 has an arbitrary file upload vulnerability.","status":"published","published":"2018-03-22T21:29:00.65Z","modified":"2026-06-17T02:05:42.22Z","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":"2026-11-02T14:04:24.264003Z"}]}}