{"id":"CVE-2021-40883","aliases":["EUVD-2021-28038","GHSA-c59j-qqg4-j885"],"status":"published","title":"A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins.","description":"A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins.","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":0.0307,"percentile":0.87738,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2021-12-14T18:05:07Z","modified":"2026-10-20T10:53:55Z","products":[{"vendor":"emlog","product":"emlog"}],"references":[{"url":"https://github.com/emlog/emlog/issues/108","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-40883"},{"url":"https://github.com/advisories/GHSA-c59j-qqg4-j885"}],"sources":{"cve":[{"id":"CVE-2021-40883","description":"A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins.","status":"published","published":"2021-12-14T18:05:07Z","modified":"2024-08-04T02:51:07.722Z","updated_at":"2026-11-02T14:33:01.495293Z"}],"euvd":[{"id":"EUVD-2021-28038","description":"A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins.","status":"published","published":"2021-12-14T18:05:07Z","modified":"2024-08-04T02:51:07Z","updated_at":"2026-11-03T03:24:19.692229Z"}],"ghsa":[{"id":"GHSA-c59j-qqg4-j885","title":"A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins.","description":"A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins.","status":"published","published":"2021-12-15T00:00:42Z","modified":"2023-02-01T05:07:03Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:50:28.399252Z"}],"nvd":[{"id":"CVE-2021-40883","description":"A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins.","status":"published","published":"2021-12-14T19:15:07.517Z","modified":"2026-06-17T04:07:35.38Z","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":"2026-11-02T14:07:02.189991Z"}],"osv":[{"id":"CVE-2021-40883","description":"A Remote Code Execution (RCE) vulnerability exists in emlog 5.3.1 via content/plugins.","status":"published","published":"2021-12-14T19:15:07.517Z","modified":"2026-10-20T10:53:55.678742662Z","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"}],"updated_at":"2026-11-02T15:44:21.249056Z"}]}}