{"id":"CVE-2017-1000491","aliases":["EUVD-2022-4421","GHSA-jr64-pggr-j8xj"],"status":"published","title":"Shiba vulnerable to XSS leading to code execution","description":"Shiba markdown live preview app version 1.1.0 is vulnerable to XSS which leads to code execution due to enabled node integration.","severity":{"version":"3.0","score":6.1,"vector":"CVSS:3.0/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":0.01108,"percentile":0.66088,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2018-01-03T01:00:00Z","modified":"2026-10-20T10:47:33Z","fixes":[{"ecosystem":"npm","package":"shiba","fixed_in":["1.1.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"shiba","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1"}]}]},{"source":"osv","ecosystem":"npm","package":"shiba","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.1.1"}]}]}],"products":[{"vendor":"shiba_project","product":"shiba"}],"references":[{"url":"https://github.com/rhysd/Shiba/issues/42","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://github.com/rhysd/Shiba/commit/e8a65b0f81eb04903eedd29500d7e1bedf249eab","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-1000491","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-jr64-pggr-j8xj"}],"sources":{"cve":[{"id":"CVE-2017-1000491","description":"Shiba markdown live preview app version 1.1.0 is vulnerable to XSS which leads to code execution due to enabled node integration.","status":"published","published":"2018-01-03T01:00:00Z","modified":"2024-09-16T17:15:29.687Z","updated_at":"2026-11-02T14:33:21.142987Z"}],"euvd":[{"id":"EUVD-2022-4421","description":"Shiba markdown live preview app version 1.1.0 is vulnerable to XSS which leads to code execution due to enabled node integration.","status":"published","published":"2018-01-03T01:00:00Z","modified":"2024-09-16T17:15:29Z","updated_at":"2026-11-03T00:55:43.899381Z"}],"ghsa":[{"id":"GHSA-jr64-pggr-j8xj","title":"Shiba vulnerable to XSS leading to code execution","description":"Shiba markdown live preview app version 1.1.0 is vulnerable to XSS which leads to code execution due to enabled node integration.","status":"published","published":"2022-05-14T03:49:58Z","modified":"2024-04-22T23:11:43Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:44.335614Z"}],"nvd":[{"id":"CVE-2017-1000491","description":"Shiba markdown live preview app version 1.1.0 is vulnerable to XSS which leads to code execution due to enabled node integration.","status":"published","published":"2018-01-03T01:29:00.25Z","modified":"2026-06-17T00:59:16.143Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/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":"2026-11-02T14:04:12.690425Z"}],"osv":[{"id":"CVE-2017-1000491","description":"Shiba markdown live preview app version 1.1.0 is vulnerable to XSS which leads to code execution due to enabled node integration.","status":"published","published":"2018-01-03T01:29:00.25Z","modified":"2026-10-20T10:47:33.723828932Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:03.851821Z"},{"id":"GHSA-jr64-pggr-j8xj","title":"Shiba vulnerable to XSS leading to code execution","description":"Shiba markdown live preview app version 1.1.0 is vulnerable to XSS which leads to code execution due to enabled node integration.","status":"published","published":"2022-05-14T03:49:58Z","modified":"2024-04-22T23:26:36.435034Z","cvss":[{"version":"3.0","score":6.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:50.687609Z"}]}}