{"id":"CVE-2018-20136","aliases":["EUVD-2018-12705","GHSA-hh3c-748f-8mj7"],"status":"published","title":"XSS exists in FUEL CMS 1.4.3 via the Header or Body in the Layout Variables during new-page...","description":"XSS exists in FUEL CMS 1.4.3 via the Header or Body in the Layout Variables during new-page creation, as demonstrated by the pages/edit/1?lang=english URI.","severity":{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00559,"percentile":0.4682,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2018-12-13T18:00:00Z","modified":"2026-10-24T10:30:27Z","products":[{"vendor":"thedaylightstudio","product":"fuel_cms"}],"references":[{"url":"https://github.com/CCCCCrash/POCs/tree/master/Web/fuel-cms/xss2","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20136"},{"url":"https://github.com/advisories/GHSA-hh3c-748f-8mj7"}],"sources":{"cve":[{"id":"CVE-2018-20136","description":"XSS exists in FUEL CMS 1.4.3 via the Header or Body in the Layout Variables during new-page creation, as demonstrated by the pages/edit/1?lang=english URI.","status":"published","published":"2018-12-13T18:00:00Z","modified":"2024-09-17T02:16:19.571Z","updated_at":"2026-11-02T14:34:59.872731Z"}],"euvd":[{"id":"EUVD-2018-12705","description":"XSS exists in FUEL CMS 1.4.3 via the Header or Body in the Layout Variables during new-page creation, as demonstrated by the pages/edit/1?lang=english URI.","status":"published","published":"2018-12-13T18:00:00Z","modified":"2024-09-17T02:16:19Z","updated_at":"2026-11-03T00:28:41.906947Z"}],"ghsa":[{"id":"GHSA-hh3c-748f-8mj7","title":"XSS exists in FUEL CMS 1.4.3 via the Header or Body in the Layout Variables during new-page...","description":"XSS exists in FUEL CMS 1.4.3 via the Header or Body in the Layout Variables during new-page creation, as demonstrated by the pages/edit/1?lang=english URI.","status":"published","published":"2022-05-14T01:43:41Z","modified":"2023-02-02T05:04:12Z","cvss":[{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:51:48.979759Z"}],"nvd":[{"id":"CVE-2018-20136","description":"XSS exists in FUEL CMS 1.4.3 via the Header or Body in the Layout Variables during new-page creation, as demonstrated by the pages/edit/1?lang=english URI.","status":"published","published":"2018-12-13T18:29:00.527Z","modified":"2026-06-17T01:52:19.61Z","cvss":[{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:04:50.99633Z"}],"osv":[{"id":"CVE-2018-20136","description":"XSS exists in FUEL CMS 1.4.3 via the Header or Body in the Layout Variables during new-page creation, as demonstrated by the pages/edit/1?lang=english URI.","status":"published","published":"2018-12-13T18:29:00.527Z","modified":"2026-10-24T10:30:27.732191814Z","cvss":[{"version":"3.0","score":4.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:09.145458Z"}]}}