{"id":"CVE-2020-21650","aliases":["EUVD-2020-14418","GHSA-f4pw-2p4p-gvhf"],"status":"published","title":"Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \\controller...","description":"Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \\controller\\Config.php, which can be exploited via the add() method.","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":0.03225,"percentile":0.88347,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-94"],"published":"2021-10-06T21:33:58Z","modified":"2026-06-17T03:03:50Z","products":[{"vendor":"myucms_project","product":"myucms"}],"references":[{"url":"https://github.com/lolipop1234/XXD/issues/6","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://cwe.mitre.org/data/definitions/96.html","tags":["x_refsource_MISC","x_transferred","Technical Description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-21650"},{"url":"https://github.com/advisories/GHSA-f4pw-2p4p-gvhf"}],"sources":{"cve":[{"id":"CVE-2020-21650","description":"Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \\controller\\Config.php, which can be exploited via the add() method.","status":"published","published":"2021-10-06T21:33:58Z","modified":"2024-08-04T14:30:33.373Z","updated_at":"2026-11-02T14:35:48.854892Z"}],"euvd":[{"id":"EUVD-2020-14418","description":"Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \\controller\\Config.php, which can be exploited via the add() method.","status":"published","published":"2021-10-06T21:33:58Z","modified":"2024-08-04T14:30:33Z","updated_at":"2026-11-03T03:07:23.288973Z"}],"ghsa":[{"id":"GHSA-f4pw-2p4p-gvhf","title":"Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \\controller...","description":"Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \\controller\\Config.php, which can be exploited via the add() method.","status":"published","published":"2022-05-24T19:17:00Z","modified":"2023-01-27T05:03:23Z","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"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:42:14.302128Z"}],"nvd":[{"id":"CVE-2020-21650","description":"Myucms v2.2.1 contains a remote code execution (RCE) vulnerability in the component \\controller\\Config.php, which can be exploited via the add() method.","status":"published","published":"2021-10-06T22:15:07.78Z","modified":"2026-06-17T03:03:50.04Z","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":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:06:45.704484Z"}]}}