{"id":"CVE-2018-8470","aliases":["EUVD-2018-20100","GHSA-pqxg-g3hm-5j49"],"status":"published","title":"A security feature bypass vulnerability exists in Internet Explorer due to how scripts are...","description":"A security feature bypass vulnerability exists in Internet Explorer due to how scripts are handled that allows a universal cross-site scripting (UXSS) condition, aka \"Internet Explorer Security Feature Bypass Vulnerability.\" This affects Internet Explorer 11.","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":"2026-11-09","score":0.03266,"percentile":0.88477,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2018-09-13T00:00:00Z","modified":"2026-06-17T02:04:56Z","products":[{"vendor":"microsoft","product":"internet explorer 11"},{"vendor":"microsoft","product":"internet_explorer"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8470","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securitytracker.com/id/1041632","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securityfocus.com/bid/105267","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8470"},{"url":"https://github.com/advisories/GHSA-pqxg-g3hm-5j49"}],"sources":{"cve":[{"id":"CVE-2018-8470","description":"A security feature bypass vulnerability exists in Internet Explorer due to how scripts are handled that allows a universal cross-site scripting (UXSS) condition, aka \"Internet Explorer Security Feature Bypass Vulnerability.\" This affects Internet Explorer 11.","status":"published","published":"2018-09-13T00:00:00Z","modified":"2024-08-05T06:54:36.666Z","updated_at":"2026-11-02T14:35:04.540365Z"}],"euvd":[{"id":"EUVD-2018-20100","description":"A security feature bypass vulnerability exists in Internet Explorer due to how scripts are handled that allows a universal cross-site scripting (UXSS) condition, aka \"Internet Explorer Security Feature Bypass Vulnerability.\" This affects Internet Explorer 11.","status":"published","published":"2018-09-13T00:00:00Z","modified":"2024-08-05T06:54:36Z","updated_at":"2026-11-03T02:40:02.600498Z"}],"ghsa":[{"id":"GHSA-pqxg-g3hm-5j49","title":"A security feature bypass vulnerability exists in Internet Explorer due to how scripts are...","description":"A security feature bypass vulnerability exists in Internet Explorer due to how scripts are handled that allows a universal cross-site scripting (UXSS) condition, aka \"Internet Explorer Security Feature Bypass Vulnerability.\" This affects Internet Explorer 11.","status":"published","published":"2022-05-14T02:00:34Z","modified":"2023-02-02T05:04:55Z","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":"2026-11-02T14:51:59.342258Z"}],"nvd":[{"id":"CVE-2018-8470","description":"A security feature bypass vulnerability exists in Internet Explorer due to how scripts are handled that allows a universal cross-site scripting (UXSS) condition, aka \"Internet Explorer Security Feature Bypass Vulnerability.\" This affects Internet Explorer 11.","status":"published","published":"2018-09-13T00:29:06.973Z","modified":"2026-06-17T02:04:56.687Z","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":"2026-11-02T14:04:40.661264Z"}]}}