{"id":"CVE-2020-10387","aliases":["EUVD-2020-2840","GHSA-86g4-3q94-q63v"],"status":"published","title":"Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote...","description":"Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to download files from the server using a dot-dot-slash sequence (../) via the GET parameter file.","severity":{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.07844,"percentile":0.9473,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-22"],"published":"2020-03-12T13:03:41Z","modified":"2026-06-17T02:47:41Z","exploits":[{"source":"exploitdb","id":"EDB-48220","title":"PHPKB Multi-Language 9 - Authenticated Directory Traversal","type":"webapps","platform":"php","date":"2020-03-16","url":"https://www.exploit-db.com/exploits/48220"}],"products":[{"vendor":"chadhaajay","product":"phpkb"}],"references":[{"url":"http://antoniocannito.it/?p=137#afd","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/156754/PHPKB-Multi-Language-9-Authenticated-Directory-Traversal.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/48220","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://antoniocannito.it/phpkb1#authenticated-arbitrary-file-download-cve-2020-10387","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10387"},{"url":"https://github.com/advisories/GHSA-86g4-3q94-q63v"}],"sources":{"cve":[{"id":"CVE-2020-10387","description":"Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to download files from the server using a dot-dot-slash sequence (../) via the GET parameter file.","status":"published","published":"2020-03-12T13:03:41Z","modified":"2024-08-04T10:58:40.509Z","updated_at":"2026-11-02T14:35:48.213211Z"}],"euvd":[{"id":"EUVD-2020-2840","description":"Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to download files from the server using a dot-dot-slash sequence (../) via the GET parameter file.","status":"published","published":"2020-03-12T13:03:41Z","modified":"2024-08-04T10:58:40Z","updated_at":"2026-11-03T03:07:50.893254Z"}],"ghsa":[{"id":"GHSA-86g4-3q94-q63v","title":"Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote...","description":"Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to download files from the server using a dot-dot-slash sequence (../) via the GET parameter file.","status":"published","published":"2022-05-24T17:11:06Z","modified":"2023-01-31T05:07:53Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:49:17.981639Z"}],"nvd":[{"id":"CVE-2020-10387","description":"Path Traversal in admin/download.php in Chadha PHPKB Standard Multi-Language 9 allows remote attackers to download files from the server using a dot-dot-slash sequence (../) via the GET parameter file.","status":"published","published":"2020-03-12T14:15:12.97Z","modified":"2026-06-17T02:47:41.23Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:55.32877Z"}]}}