{"id":"CVE-2018-17874","aliases":["EUVD-2018-9616","GHSA-hjjp-hc99-6gw9"],"status":"published","title":"ExpressionEngine before 4.3.5 has reflected XSS.","description":"ExpressionEngine before 4.3.5 has reflected XSS.","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":0.00647,"percentile":0.51321,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2018-10-01T23:00:00Z","modified":"2026-06-17T01:46:26Z","products":[{"vendor":"expressionengine","product":"expressionengine"}],"references":[{"url":"https://docs.expressionengine.com/latest/about/changelog.html#version-4-3-5","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-17874"},{"url":"https://github.com/advisories/GHSA-hjjp-hc99-6gw9"}],"sources":{"cve":[{"id":"CVE-2018-17874","description":"ExpressionEngine before 4.3.5 has reflected XSS.","status":"published","published":"2018-10-01T23:00:00Z","modified":"2024-08-05T11:01:13.289Z","updated_at":"2026-11-02T14:35:07.354449Z"}],"euvd":[{"id":"EUVD-2018-9616","description":"ExpressionEngine before 4.3.5 has reflected XSS.","status":"published","published":"2018-10-01T23:00:00Z","modified":"2024-08-05T11:01:13Z","updated_at":"2026-11-03T02:39:37.172177Z"}],"ghsa":[{"id":"GHSA-hjjp-hc99-6gw9","title":"ExpressionEngine before 4.3.5 has reflected XSS.","description":"ExpressionEngine before 4.3.5 has reflected XSS.","status":"published","published":"2022-05-13T01:25:27Z","modified":"2023-02-01T05:07:38Z","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":"2026-11-02T14:50:34.561364Z"}],"nvd":[{"id":"CVE-2018-17874","description":"ExpressionEngine before 4.3.5 has reflected XSS.","status":"published","published":"2018-10-01T23:29:01.173Z","modified":"2026-06-17T01:46:26.55Z","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","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":"2026-11-02T14:04:42.52179Z"}]}}