{"id":"CVE-2017-8298","details":"cnvs.io Canvas 3.3.0 has XSS in the title and content fields of a \"Posts \u003e Add New\" action, and during creation of new tags and users.","aliases":["GHSA-3657-q433-mmpx"],"modified":"2026-08-27T08:40:45.768055Z","published":"2017-04-27T16:59:00.167Z","references":[{"type":"FIX","url":"https://github.com/cnvs/canvas/issues/331"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/austintoddj/canvas","events":[{"introduced":"4bdec625d020048cc6a9678c92d9d75b8ce1882e"},{"last_affected":"4bdec625d020048cc6a9678c92d9d75b8ce1882e"}],"database_specific":{"cpe":"cpe:2.3:a:cnvs:canvas:3.3.0:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.3.0"},{"last_affected":"3.3.0"}],"source":"CPE_STRING"}}],"versions":["3.3.0","v3.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-8298.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}