{"id":"CVE-2018-20682","aliases":["GHSA-xcmj-xjhg-wvhq"],"url":"https://o3.security/vulnerability/CVE-2018-20682","summary":"Fork CMS XSS Vulnerability","details":"Fork CMS 5.0.6 allows stored XSS via the private/en/settings facebook_admin_ids parameter (aka \"Admin ids\" input in the Facebook section).","published":"2019-01-09T23:29:05.340Z","modified":"2026-10-24T10:30:42.192650430Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.00698,"percentile":0.50049,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"forkcms/forkcms","fixedVersion":null}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://www.netsparker.com/web-applications-advisories/ns-18-032-stored-cross-site-scripting-in-forkcms/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20682"},{"type":"PACKAGE","url":"https://github.com/forkcms/forkcms"},{"type":"WEB","url":"https://www.netsparker.com/web-applications-advisories/ns-18-032-stored-cross-site-scripting-in-forkcms"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:42.192650430Z"}}