{"id":"CVE-2019-15499","aliases":["EUVD-2019-6488","GHSA-29jh-ww6h-mpqh"],"status":"published","title":"CodiMD 1.3.1, when Safari is used, allows XSS via an IFRAME element with allow-top-navigation in...","description":"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.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00857,"percentile":0.58681,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2019-08-23T03:19:57Z","modified":"2026-10-20T10:50:45Z","products":[{"vendor":"hackmd","product":"codimd"}],"references":[{"url":"https://github.com/hackmdio/codimd/issues/1263","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-15499"},{"url":"https://github.com/advisories/GHSA-29jh-ww6h-mpqh"}],"sources":{"cve":[{"id":"CVE-2019-15499","description":"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.","status":"published","published":"2019-08-23T03:19:57Z","modified":"2024-08-05T00:49:13.552Z","updated_at":"2026-11-02T14:20:21.397307Z"}],"euvd":[{"id":"EUVD-2019-6488","description":"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.","status":"published","published":"2019-08-23T03:19:57Z","modified":"2024-08-05T00:49:13Z","updated_at":"2026-11-03T02:40:36.129589Z"}],"ghsa":[{"id":"GHSA-29jh-ww6h-mpqh","title":"CodiMD 1.3.1, when Safari is used, allows XSS via an IFRAME element with allow-top-navigation in...","description":"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.","status":"published","published":"2022-05-24T16:54:40Z","modified":"2024-04-11T21:18:06Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:57:09.217628Z"}],"nvd":[{"id":"CVE-2019-15499","description":"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.","status":"published","published":"2019-08-23T04:15:11.49Z","modified":"2026-06-17T02:20:29.613Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:05:23.725587Z"}],"osv":[{"id":"CVE-2019-15499","description":"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.","status":"published","published":"2019-08-23T04:15:11.49Z","modified":"2026-10-20T10:50:45.19482254Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:11.361782Z"}]}}