{"id":"CVE-2018-9110","aliases":["GHSA-44p8-c3wv-f28r"],"url":"https://o3.security/vulnerability/CVE-2018-9110","summary":"Directory Traversal in Studio 42 elFinder","details":"Studio 42 elFinder before 2.1.37 has a directory traversal vulnerability in elFinder.class.php with the zipdl() function that can allow a remote attacker to download files accessible by the web server process and delete files owned by the account running the web server process. NOTE: this issue exists because of an incomplete fix for CVE-2018-9109.","published":"2018-03-28T14:29:00.297Z","modified":"2026-08-07T14:59:56.238086Z","cvss":{"score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"epss":{"score":0.0288,"percentile":0.86181,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"studio-42/elfinder","fixedVersion":"2.1.37"}],"fix":{"url":"https://github.com/Studio-42/elFinder/commit/e6351557b86cc10a7651253d2d2aff7f6b918f8e","label":"Studio-42/elFinder@e635155"},"references":[{"type":"ADVISORY","url":"https://github.com/Studio-42/elFinder/releases/tag/2.1.37"},{"type":"ADVISORY","url":"https://github.com/Studio-42/elFinder/wiki/Advisory-about-vulnerability-of-CVE-2018-9109-and-CVE-2018-9110"},{"type":"FIX","url":"https://github.com/Studio-42/elFinder/commit/e6351557b86cc10a7651253d2d2aff7f6b918f8e"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T14:59:56.238086Z"}}