{"id":"CVE-2020-24327","details":"Server Side Request Forgery (SSRF) vulnerability exists in Discourse 2.3.2 and 2.6 via the email function. When writing an email in an editor, you can upload pictures of remote websites.","aliases":["BIT-discourse-2020-24327"],"modified":"2026-07-08T19:02:29.773687Z","published":"2021-09-23T18:15:08.777Z","references":[{"type":"FIX","url":"https://github.com/discourse/discourse/pull/10509"},{"type":"EVIDENCE","url":"https://github.com/purple-WL/Discourse-sending-email-function-exist-Server-side-request-forgery-SSRF-/issues/1"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/discourse/discourse","events":[{"introduced":"af192ff9d576abd451b30dc3dcbafa1d2b52a254"},{"last_affected":"d6121249d3856a40382637ed12db50fc43c1fb1d"}],"database_specific":{"cpe":["cpe:2.3:a:discourse:discourse:2.3.2:*:*:*:*:*:*:*","cpe:2.3:a:discourse:discourse:2.6.0:-:*:*:*:*:*:*"],"extracted_events":[{"introduced":"2.3.2"},{"last_affected":"2.3.2"},{"introduced":"2.6.0-NA"},{"last_affected":"2.6.0-NA"}],"source":"CPE_STRING"}}],"versions":["2.3.2","2.6.0-NA","v2.6.0","v2.5.5","v2.5.4","v2.5.3","v2.5.2","v2.5.1","v2.5.0","v2.4.5","v2.4.4","v2.4.3","v2.4.2","v2.4.1","v2.4.0","v2.3.10","v2.3.9","v2.3.8","v2.3.7","v2.3.6","v2.3.5","v2.3.4","v2.3.3","v2.3.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-24327.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}