{"id":"CVE-2020-16254","details":"The Chartkick gem through 3.3.2 for Ruby allows Cascading Style Sheets (CSS) Injection (without attribute).","aliases":["GHSA-3j95-fjv2-3m4p"],"modified":"2026-07-08T20:58:41.686152Z","published":"2020-08-05T20:15:14.740Z","references":[{"type":"ADVISORY","url":"https://github.com/ankane/chartkick"},{"type":"EVIDENCE","url":"https://github.com/ankane/chartkick/issues/546"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/ankane/chartkick","events":[{"introduced":"0"},{"last_affected":"c1437a23a7c7a7f7975aee35ca8e7d6f6f89f6a3"}],"database_specific":{"cpe":"cpe:2.3:a:chartkick_project:chartkick:*:*:*:*:*:ruby:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"3.3.2"}],"source":"CPE_RANGE"}}],"versions":["v3.3.2","v3.3.1","v3.3.0","v3.2.2","v3.2.1","v3.2.0","v3.1.0","v3.0.2","v3.0.1","v3.0.0","v2.3.5","v2.3.4","v2.3.3","v2.3.2","v2.3.1","v2.3.0","v2.2.5","v2.2.4","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.3","v2.1.2","v2.1.1","v2.1.0","v2.0.2","v2.0.1","v2.0.0","v1.5.2","v1.5.1","v1.5.0","v1.4.2","v1.4.1","v1.4.0","v1.3.2","v1.3.1","v1.3.0","v1.2.5","v1.2.4","v1.2.3","v1.2.2","v1.2.1","v1.2.0","v1.1.3","v1.1.2","v1.1.1","v1.1.0","v1.0.1","v1.0.0","v0.0.5","v0.0.4","v0.0.3","v0.0.2","v0.0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-16254.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}