{"id":"CVE-2021-46360","aliases":["EUVD-2021-33048","GHSA-45x9-545x-8mc3"],"status":"published","title":"Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote...","description":"Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.","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":"2026-11-09","score":0.09183,"percentile":0.95365,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-434"],"published":"2022-02-09T00:00:00Z","modified":"2026-10-24T10:30:33Z","exploits":[{"source":"exploitdb","id":"EDB-51060","title":"Composr-CMS Version \u003c=10.0.39 - Authenticated Remote Code Execution","type":"webapps","platform":"php","date":"2023-03-25","verified":true,"url":"https://www.exploit-db.com/exploits/51060"}],"products":[{"vendor":"ocproducts","product":"composr"}],"references":[{"url":"https://github.com/sartlabs/0days/blob/main/Composr-CMS/Exploit.py","tags":["x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"http://packetstormsecurity.com/files/171489/Composr-CMS-10.0.39-Remote-Code-Execution.html","tags":["x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-46360"},{"url":"https://github.com/advisories/GHSA-45x9-545x-8mc3"}],"sources":{"cve":[{"id":"CVE-2021-46360","description":"Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.","status":"published","published":"2022-02-09T00:00:00Z","modified":"2024-08-04T05:02:11.5Z","updated_at":"2026-11-02T14:33:03.320536Z"}],"euvd":[{"id":"EUVD-2021-33048","description":"Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.","status":"published","published":"2022-02-09T00:00:00Z","modified":"2024-08-04T05:02:11Z","updated_at":"2026-11-03T03:08:24.142295Z"}],"ghsa":[{"id":"GHSA-45x9-545x-8mc3","title":"Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote...","description":"Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.","status":"published","published":"2022-02-10T00:00:30Z","modified":"2023-03-27T18:30:25Z","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-434"],"updated_at":"2026-11-02T14:54:24.139632Z"}],"nvd":[{"id":"CVE-2021-46360","description":"Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.","status":"published","published":"2022-02-09T14:15:07.847Z","modified":"2026-06-17T04:14:48.003Z","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-434"],"updated_at":"2026-11-02T14:07:04.178977Z"}],"osv":[{"id":"CVE-2021-46360","description":"Authenticated remote code execution (RCE) in Composr-CMS 10.0.39 and earlier allows remote attackers to execute arbitrary code via uploading a PHP shell through /adminzone/index.php?page=admin-commandr.","status":"published","published":"2022-02-09T14:15:07.847Z","modified":"2026-10-24T10:30:33.712098532Z","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"}],"updated_at":"2026-11-02T15:44:22.18434Z"}]}}