{"id":"CVE-2020-21250","aliases":["EUVD-2020-14023","GHSA-rx97-f95x-j66w"],"status":"published","title":"CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component ...","description":"CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01164,"percentile":0.67532,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2021-10-27T19:00:18Z","modified":"2026-06-17T03:03:36Z","products":[{"vendor":"cszcms","product":"csz_cms"}],"references":[{"url":"https://github.com/cskaza/cszcms/issues/22","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21250"},{"url":"https://github.com/advisories/GHSA-rx97-f95x-j66w"}],"sources":{"cve":[{"id":"CVE-2020-21250","description":"CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.","status":"published","published":"2021-10-27T19:00:18Z","modified":"2024-08-04T14:22:25.512Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-14023","description":"CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.","status":"published","published":"2021-10-27T19:00:18Z","modified":"2024-08-04T14:22:25Z","updated_at":"2026-11-03T03:07:23.734565Z"}],"ghsa":[{"id":"GHSA-rx97-f95x-j66w","title":"CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component ...","description":"CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.","status":"published","published":"2022-05-24T19:18:53Z","modified":"2023-01-30T05:03:24Z","cwes":["CWE-89"],"updated_at":"2026-11-02T14:46:50.018589Z"}],"nvd":[{"id":"CVE-2020-21250","description":"CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.","status":"published","published":"2021-10-27T20:15:07.817Z","modified":"2026-06-17T03:03:36.903Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/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-89"],"updated_at":"2026-11-02T14:06:45.704484Z"}]}}