{"id":"CVE-2018-17553","details":"An \"Unrestricted Upload of File with Dangerous Type\" issue with directory traversal in navigate_upload.php in Naviwebs Navigate CMS 2.8 allows authenticated attackers to achieve remote code execution via a POST request with engine=picnik and id=../../../navigate_info.php.","modified":"2026-07-08T05:51:10.290464002Z","published":"2018-10-03T20:29:15.130Z","database_specific":{"unresolved_ranges":[{"vendor_product":"naviwebs:navigate_cms","cpes":["cpe:2.3:a:naviwebs:navigate_cms:2.8:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"2.8"},{"last_affected":"2.8"}],"source":"CPE_STRING"}]},"references":[{"type":"FIX","url":"https://github.com/NavigateCMS/Navigate-CMS/commit/2bdcb8b3c5bb23851a2115db96585f1ac8cb2d1e"},{"type":"EVIDENCE","url":"https://github.com/rapid7/metasploit-framework/pull/10704"},{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/45561/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/navigatecms/navigate-cms","events":[{"introduced":"0"},{"fixed":"2bdcb8b3c5bb23851a2115db96585f1ac8cb2d1e"}],"database_specific":{"source":"REFERENCES"}}],"versions":["latest"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17553.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}