{"id":"CVE-2020-11455","aliases":["BIT-limesurvey-2020-11455","EUVD-2020-3809","GHSA-x533-9x59-8hwv"],"status":"published","title":"LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application...","description":"LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application/controllers/admin/LimeSurveyFileManager.php.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.96994,"percentile":0.9989,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-22"],"published":"2020-04-01T15:48:18Z","modified":"2026-10-20T10:51:01Z","exploits":[{"source":"exploitdb","id":"EDB-48297","title":"LimeSurvey 4.1.11 - 'File Manager' Path Traversal","type":"webapps","platform":"php","date":"2020-04-06","verified":true,"url":"https://www.exploit-db.com/exploits/48297"},{"source":"metasploit","id":"auxiliary/scanner/http/limesurvey_zip_traversals","title":"LimeSurvey Zip Path Traversals","type":"auxiliary","date":"2020-04-02","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/scanner/http/limesurvey_zip_traversals"},{"source":"nuclei","id":"CVE-2020-11455","title":"LimeSurvey 4.1.11 - Local File Inclusion","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-11455.yaml"}],"fixes":[{"ecosystem":"Bitnami","package":"limesurvey","fixed_in":["4.1.12","4.1.13"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"limesurvey","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.1.12"},{"introduced":"4.1.12-200324"},{"fixed":"4.1.12"},{"introduced":"4.1.12"},{"fixed":"4.1.13"}]}]}],"products":[{"vendor":"limesurvey","product":"limesurvey"}],"references":[{"url":"https://github.com/LimeSurvey/LimeSurvey/commit/daf50ebb16574badfb7ae0b8526ddc5871378f1b","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","web","fix"]},{"url":"http://packetstormsecurity.com/files/157112/LimeSurvey-4.1.11-Path-Traversal.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","web","evidence"]},{"url":"https://www.exploit-db.com/exploits/48297","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","web","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11455","tags":["web"]},{"url":"https://github.com/advisories/GHSA-x533-9x59-8hwv"}],"sources":{"cve":[{"id":"CVE-2020-11455","description":"LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application/controllers/admin/LimeSurveyFileManager.php.","status":"published","published":"2020-04-01T15:48:18Z","modified":"2024-08-04T11:28:13.992Z","updated_at":"2026-11-02T14:35:57.352161Z"}],"euvd":[{"id":"EUVD-2020-3809","description":"LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application/controllers/admin/LimeSurveyFileManager.php.","status":"published","published":"2020-04-01T15:48:18Z","modified":"2024-08-04T11:28:13Z","updated_at":"2026-11-03T03:07:46.270701Z"}],"ghsa":[{"id":"GHSA-x533-9x59-8hwv","title":"LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application...","description":"LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application/controllers/admin/LimeSurveyFileManager.php.","status":"published","published":"2022-05-24T17:13:04Z","modified":"2023-01-27T05:03:16Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:42:12.225813Z"}],"nvd":[{"id":"CVE-2020-11455","description":"LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application/controllers/admin/LimeSurveyFileManager.php.","status":"published","published":"2020-04-01T16:15:27.42Z","modified":"2026-06-17T02:50:12.717Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/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-22"],"updated_at":"2026-11-02T14:05:57.678762Z"}],"osv":[{"id":"CVE-2020-11455","description":"LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application/controllers/admin/LimeSurveyFileManager.php.","status":"published","published":"2020-04-01T16:15:27.42Z","modified":"2026-10-20T10:51:01.849446358Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:13.492058Z"},{"id":"BIT-limesurvey-2020-11455","description":"LimeSurvey before 4.1.12+200324 contains a path traversal vulnerability in application/controllers/admin/LimeSurveyFileManager.php.","status":"published","published":"2024-03-06T10:57:36.398Z","modified":"2025-04-03T14:40:37.652Z","updated_at":"2026-11-02T15:28:32.645004Z"}]}}