{"id":"CVE-2019-15499","details":"CodiMD 1.3.1, when Safari is used, allows XSS via an IFRAME element with allow-top-navigation in the sandbox attribute, in conjunction with a data: URL.","modified":"2026-07-08T19:02:05.470504Z","published":"2019-08-23T04:15:11.490Z","references":[{"type":"EVIDENCE","url":"https://github.com/hackmdio/codimd/issues/1263"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/hackmdio/codimd","events":[{"introduced":"50c80c99a4246c60026517b8632a1bbb05e1fe5c"},{"last_affected":"50c80c99a4246c60026517b8632a1bbb05e1fe5c"}],"database_specific":{"extracted_events":[{"introduced":"1.3.1"},{"last_affected":"1.3.1"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:hackmd:codimd:1.3.1:*:*:*:-:*:*:*"}}],"versions":["1.3.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-15499.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"}]}