{"id":"CVE-2020-13384","details":"Monstra CMS 3.0.4 allows remote authenticated users to upload and execute arbitrary PHP code via admin/index.php?id=filesmanager because, for example, .php filenames are blocked but .php7 filenames are not, a related issue to CVE-2017-18048.","modified":"2026-07-08T16:26:47.173028Z","published":"2020-05-22T05:15:11.703Z","references":[{"type":"EVIDENCE","url":"https://www.exploit-db.com/exploits/48479"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/monstra-cms/monstra","events":[{"introduced":"81bad8b6649253bd972ac4158816189d38366216"},{"last_affected":"81bad8b6649253bd972ac4158816189d38366216"}],"database_specific":{"cpe":"cpe:2.3:a:monstra:monstra:3.0.4:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.0.4"},{"last_affected":"3.0.4"}],"source":"CPE_STRING"}}],"versions":["3.0.4","v3.0.4"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-13384.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}