{"id":"CVE-2020-21976","aliases":["EUVD-2020-14742","GHSA-pxpv-9jq7-3m5h"],"status":"published","title":"An arbitrary file upload in the \u003cinput type=\"file\" name=\"user_image\"\u003e component of NewsOne CMS v1...","description":"An arbitrary file upload in the \u003cinput type=\"file\" name=\"user_image\"\u003e component of NewsOne CMS v1.1.0 allows attackers to webshell and execute arbitrary commands.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01849,"percentile":0.79272,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2021-08-11T17:41:43Z","modified":"2026-06-17T03:04:00Z","products":[{"vendor":"newsone_cms_project","product":"newsone_cms"}],"references":[{"url":"https://cxsecurity.com/issue/WLB-2020010143","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21976"},{"url":"https://github.com/advisories/GHSA-pxpv-9jq7-3m5h"}],"sources":{"cve":[{"id":"CVE-2020-21976","description":"An arbitrary file upload in the \u003cinput type=\"file\" name=\"user_image\"\u003e component of NewsOne CMS v1.1.0 allows attackers to webshell and execute arbitrary commands.","status":"published","published":"2021-08-11T17:41:43Z","modified":"2024-08-04T14:30:33.666Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-14742","description":"An arbitrary file upload in the \u003cinput type=\"file\" name=\"user_image\"\u003e component of NewsOne CMS v1.1.0 allows attackers to webshell and execute arbitrary commands.","status":"published","published":"2021-08-11T17:41:43Z","modified":"2024-08-04T14:30:33Z","updated_at":"2026-11-03T03:07:23.288973Z"}],"ghsa":[{"id":"GHSA-pxpv-9jq7-3m5h","title":"An arbitrary file upload in the \u003cinput type=\"file\" name=\"user_image\"\u003e component of NewsOne CMS v1...","description":"An arbitrary file upload in the \u003cinput type=\"file\" name=\"user_image\"\u003e component of NewsOne CMS v1.1.0 allows attackers to webshell and execute arbitrary commands.","status":"published","published":"2022-05-24T19:10:40Z","modified":"2023-01-30T05:01:28Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:46:25.069065Z"}],"nvd":[{"id":"CVE-2020-21976","description":"An arbitrary file upload in the \u003cinput type=\"file\" name=\"user_image\"\u003e component of NewsOne CMS v1.1.0 allows attackers to webshell and execute arbitrary commands.","status":"published","published":"2021-08-11T18:15:07.277Z","modified":"2026-06-17T03:04:00.847Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}