{"id":"CVE-2018-16974","aliases":["EUVD-2022-2942","GHSA-77j2-7whr-6vpx"],"status":"published","title":"Elefant CMS Code Execution Vulnerability","description":"An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in apps/filemanager/upload/drop.php by using /filemanager/api/rm/.htaccess to remove the .htaccess file, and then using a filename that ends in .php followed by space characters (for bypassing the blacklist).","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03596,"percentile":0.89526,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-434"],"published":"2018-09-12T21:00:00Z","modified":"2026-10-20T10:50:04Z","fixes":[{"ecosystem":"Packagist","package":"elefant/cms","fixed_in":["2.0.7"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"elefant/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.7"}]}]},{"source":"osv","ecosystem":"Packagist","package":"elefant/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.7"}]}]}],"products":[{"vendor":"elefantcms","product":"elefant"}],"references":[{"url":"https://github.com/jbroadway/elefant/releases/tag/elefant_2_0_7_stable","tags":["x_refsource_MISC","x_transferred","Release Notes","advisory","web"]},{"url":"https://github.com/jbroadway/elefant/commit/49ba8cc24e9f009ce30d2c2eb9eefeb9be4ce1d0","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/jbroadway/elefant/issues/287","tags":["x_refsource_MISC","x_transferred","Exploit","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16974","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-77j2-7whr-6vpx"}],"sources":{"cve":[{"id":"CVE-2018-16974","description":"An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in apps/filemanager/upload/drop.php by using /filemanager/api/rm/.htaccess to remove the .htaccess file, and then using a filename that ends in .php followed by space characters (for bypassing the blacklist).","status":"published","published":"2018-09-12T21:00:00Z","modified":"2024-08-05T10:39:59.468Z","updated_at":"2026-11-02T14:35:11.426178Z"}],"euvd":[{"id":"EUVD-2022-2942","description":"An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in apps/filemanager/upload/drop.php by using /filemanager/api/rm/.htaccess to remove the .htaccess file, and then using a filename that ends in .php followed by space characters (for bypassing the blacklist).","status":"published","published":"2018-09-12T21:00:00Z","modified":"2024-08-05T10:39:59Z","updated_at":"2026-11-03T02:39:39.229856Z"}],"ghsa":[{"id":"GHSA-77j2-7whr-6vpx","title":"Elefant CMS Code Execution Vulnerability","description":"An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in `apps/filemanager/upload/drop.php` by using `/filemanager/api/rm/.htaccess` to remove the .htaccess file, and then using a filename that ends in .php followed by space characters (for bypassing the blacklist).","status":"published","published":"2022-05-14T01:57:58Z","modified":"2023-07-25T19:39:03Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:36:58.177785Z"}],"nvd":[{"id":"CVE-2018-16974","description":"An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in apps/filemanager/upload/drop.php by using /filemanager/api/rm/.htaccess to remove the .htaccess file, and then using a filename that ends in .php followed by space characters (for bypassing the blacklist).","status":"published","published":"2018-09-12T21:29:00.613Z","modified":"2026-06-17T01:45:09.28Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/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":"2026-11-02T14:04:38.672108Z"}],"osv":[{"id":"CVE-2018-16974","description":"An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in apps/filemanager/upload/drop.php by using /filemanager/api/rm/.htaccess to remove the .htaccess file, and then using a filename that ends in .php followed by space characters (for bypassing the blacklist).","status":"published","published":"2018-09-12T21:29:00.613Z","modified":"2026-10-20T10:50:04.173792527Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:08.533609Z"},{"id":"GHSA-77j2-7whr-6vpx","title":"Elefant CMS Code Execution Vulnerability","description":"An issue was discovered in Elefant CMS before 2.0.7. There is a PHP Code Execution Vulnerability in `apps/filemanager/upload/drop.php` by using `/filemanager/api/rm/.htaccess` to remove the .htaccess file, and then using a filename that ends in .php followed by space characters (for bypassing the blacklist).","status":"published","published":"2022-05-14T01:57:58Z","modified":"2023-11-08T04:00:02.422002Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:46:40.657155Z"}]}}