{"id":"CVE-2019-20390","details":"A Cross-Site Request Forgery (CSRF) vulnerability was discovered in Subrion CMS 4.2.1 that allows a remote attacker to remove files on the server without a victim's knowledge, by enticing an authenticated user to visit an attacker's web page. The application fails to validate the CSRF token for a GET request. An attacker can craft a panel/uploads/read.json?cmd=rm URL (removing this token) and send it to the victim.","aliases":["GHSA-c4wx-3x5q-hf4w"],"modified":"2026-07-08T17:17:08.493443Z","published":"2020-05-15T18:15:13.417Z","references":[{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/157700/Subrion-CMS-4.2.1-Cross-Site-Request-Forgery.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/intelliants/subrion","events":[{"introduced":"b8d2c1b2d71120bb55162722818f49ddcd064108"},{"last_affected":"b8d2c1b2d71120bb55162722818f49ddcd064108"}],"database_specific":{"cpe":"cpe:2.3:a:intelliants:subrion:4.2.1:*:*:*:*:*:*:*","extracted_events":[{"introduced":"4.2.1"},{"last_affected":"4.2.1"}],"source":"CPE_STRING"}}],"versions":["4.2.1","v4.2.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-20390.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H"}]}