{"id":"CVE-2020-18261","aliases":["EUVD-2020-10188","GHSA-7765-vqcc-6v95"],"status":"published","title":"An arbitrary file upload vulnerability in the image upload function of ED01-CMS v1.0 allows...","description":"An arbitrary file upload vulnerability in the image upload function of ED01-CMS v1.0 allows attackers to execute arbitrary commands.","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":"2026-11-09","score":0.01372,"percentile":0.7216,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2021-11-03T17:57:35Z","modified":"2026-06-17T02:59:14Z","products":[{"vendor":"ed01-cms_project","product":"ed01-cms"}],"references":[{"url":"https://github.com/chilin89117/ED01-CMS/issues/2","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-18261"},{"url":"https://github.com/advisories/GHSA-7765-vqcc-6v95"}],"sources":{"cve":[{"id":"CVE-2020-18261","description":"An arbitrary file upload vulnerability in the image upload function of ED01-CMS v1.0 allows attackers to execute arbitrary commands.","status":"published","published":"2021-11-03T17:57:35Z","modified":"2024-08-04T14:00:49.132Z","updated_at":"2026-11-02T14:35:59.434367Z"}],"euvd":[{"id":"EUVD-2020-10188","description":"An arbitrary file upload vulnerability in the image upload function of ED01-CMS v1.0 allows attackers to execute arbitrary commands.","status":"published","published":"2021-11-03T17:57:35Z","modified":"2024-08-04T14:00:49Z","updated_at":"2026-11-03T03:07:26.397496Z"}],"ghsa":[{"id":"GHSA-7765-vqcc-6v95","title":"An arbitrary file upload vulnerability in the image upload function of ED01-CMS v1.0 allows...","description":"An arbitrary file upload vulnerability in the image upload function of ED01-CMS v1.0 allows attackers to execute arbitrary commands.","status":"published","published":"2022-05-24T19:19:32Z","modified":"2023-01-30T05:03:34Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:46:51.868413Z"}],"nvd":[{"id":"CVE-2020-18261","description":"An arbitrary file upload vulnerability in the image upload function of ED01-CMS v1.0 allows attackers to execute arbitrary commands.","status":"published","published":"2021-11-03T18:15:07.867Z","modified":"2026-06-17T02:59:14.983Z","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-434"],"updated_at":"2026-11-02T14:06:45.704484Z"}]}}