{"id":"CVE-2016-9186","aliases":["EUVD-2016-10002","GHSA-vg4g-6rhx-p7rr","UBUNTU-CVE-2016-9186"],"status":"published","title":"Unrestricted file upload vulnerability in the \"legacy course files\" and \"file manager\" modules in...","description":"Unrestricted file upload vulnerability in the \"legacy course files\" and \"file manager\" modules in Moodle 3.1.2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, and then accessing it via unspecified vectors.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03822,"percentile":0.90139,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2016-11-04T10:00:00Z","modified":"2026-10-24T10:30:34Z","affected":[{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.9+dfsg-1","2.7.10+dfsg-1","2.7.11+dfsg-1","2.7.11+dfsg-2","2.7.12+dfsg-1","3.0.3+dfsg-0ubuntu1","3.0.3+dfsg-0ubuntu1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"moodle","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.3+dfsg-0ubuntu1","3.0.3+dfsg-0ubuntu1+esm1"]}],"products":[{"vendor":"moodle","product":"moodle"}],"references":[{"url":"http://www.securityfocus.com/bid/94190","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://packetstormsecurity.com/files/139466/Moodle-CMS-3.1.2-Cross-Site-Scripting-File-Upload.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-9186"},{"url":"https://github.com/advisories/GHSA-vg4g-6rhx-p7rr"},{"url":"https://ubuntu.com/security/CVE-2016-9186","tags":["report"]},{"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=851405","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-9186","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-9186","description":"Unrestricted file upload vulnerability in the \"legacy course files\" and \"file manager\" modules in Moodle 3.1.2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, and then accessing it via unspecified vectors.","status":"published","published":"2016-11-04T10:00:00Z","modified":"2024-08-06T02:42:11.207Z","updated_at":"2026-11-02T14:33:32.103757Z"}],"euvd":[{"id":"EUVD-2016-10002","description":"Unrestricted file upload vulnerability in the \"legacy course files\" and \"file manager\" modules in Moodle 3.1.2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, and then accessing it via unspecified vectors.","status":"published","published":"2016-11-04T10:00:00Z","modified":"2024-08-06T02:42:11Z","updated_at":"2026-11-03T02:22:28.196866Z"}],"ghsa":[{"id":"GHSA-vg4g-6rhx-p7rr","title":"Unrestricted file upload vulnerability in the \"legacy course files\" and \"file manager\" modules in...","description":"Unrestricted file upload vulnerability in the \"legacy course files\" and \"file manager\" modules in Moodle 3.1.2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, and then accessing it via unspecified vectors.","status":"published","published":"2022-05-17T03:38:33Z","modified":"2023-01-27T05:07:57Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:43:13.39976Z"}],"nvd":[{"id":"CVE-2016-9186","description":"Unrestricted file upload vulnerability in the \"legacy course files\" and \"file manager\" modules in Moodle 3.1.2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, and then accessing it via unspecified vectors.","status":"published","published":"2016-11-04T10:59:06.35Z","modified":"2026-06-17T00:55:38.8Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/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":"2026-11-02T14:03:32.086916Z"}],"osv":[{"id":"CVE-2016-9186","description":"Unrestricted file upload vulnerability in the \"legacy course files\" and \"file manager\" modules in Moodle 3.1.2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, and then accessing it via unspecified vectors.","status":"published","published":"2016-11-04T10:59:06.35Z","modified":"2026-10-24T10:30:34.457315201Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:03.171316Z"},{"id":"UBUNTU-CVE-2016-9186","description":"Unrestricted file upload vulnerability in the \"legacy course files\" and \"file manager\" modules in Moodle 3.1.2 allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, and then accessing it via unspecified vectors.","status":"published","published":"2016-11-04T10:59:00Z","modified":"2026-09-23T18:45:32.670650118Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:12.994319Z"}]}}