{"id":"CVE-2016-7902","aliases":["EUVD-2016-8751","GHSA-2gvx-cpxc-42hj","UBUNTU-CVE-2016-7902"],"status":"published","title":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3...","description":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.","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":0.03102,"percentile":0.87844,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2017-01-04T21:00:00Z","modified":"2026-10-24T10:30:39Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"dotclear","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.7.5+dfsg-1","2.8.0+dfsg-1","2.8.0+dfsg-1ubuntu1"]}],"products":[{"vendor":"dotclear","product":"dotclear"}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2016/10/05/6","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","article","report"]},{"url":"https://dotclear.org/blog/post/2016/11/01/Dotclear-2.10.3","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory","fix"]},{"url":"https://hg.dotclear.org/dotclear/rev/a9db771a5a70","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://www.securityfocus.com/bid/93440","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-7902"},{"url":"https://github.com/advisories/GHSA-2gvx-cpxc-42hj"},{"url":"https://ubuntu.com/security/CVE-2016-7902","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-7902","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-7902","description":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.","status":"published","published":"2017-01-04T21:00:00Z","modified":"2024-08-06T02:13:20.536Z","updated_at":"2026-11-02T14:33:36.483151Z"}],"euvd":[{"id":"EUVD-2016-8751","description":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.","status":"published","published":"2017-01-04T21:00:00Z","modified":"2024-08-06T02:13:20Z","updated_at":"2026-11-03T02:22:31.485682Z"}],"ghsa":[{"id":"GHSA-2gvx-cpxc-42hj","title":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3...","description":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.","status":"published","published":"2022-05-17T03:05:42Z","modified":"2023-01-27T05:06:36Z","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":"2026-11-02T14:42:57.198879Z"}],"nvd":[{"id":"CVE-2016-7902","description":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.","status":"published","published":"2017-01-04T21:59:00.213Z","modified":"2026-06-17T00:53:43.413Z","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":"2026-11-02T14:03:33.686843Z"}],"osv":[{"id":"CVE-2016-7902","description":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.","status":"published","published":"2017-01-04T21:59:00.213Z","modified":"2026-10-24T10:30:39.058065389Z","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-2016-7902","description":"Unrestricted file upload vulnerability in the fileUnzip-\u003eunzip method in Dotclear before 2.10.3 allows remote authenticated users with permissions to manage media items to execute arbitrary code by uploading a ZIP file containing a file with a crafted extension, as demonstrated by .php.txt or .php%20.","status":"published","published":"2017-01-04T21:59:00Z","modified":"2025-10-24T04:45:54Z","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"}]}}