{"id":"CVE-2018-12290","aliases":["GHSA-65qg-f77j-cccf"],"url":"https://o3.security/vulnerability/CVE-2018-12290","summary":"Yii2-StateMachine extension for Yii2 XSS Vulnerability","details":"The Yii2-StateMachine extension v2.x.x for Yii2 has XSS.","published":"2018-06-13T14:29:00.210Z","modified":"2026-10-24T10:30:41.781856334Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"ptheofan/yii2-statemachine","fixedVersion":null}],"fix":null,"references":[{"type":"EVIDENCE","url":"http://www.iwantacve.cn/index.php/archives/40/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12290"},{"type":"PACKAGE","url":"https://github.com/ptheofan/yii2-statemachine"},{"type":"WEB","url":"https://web.archive.org/web/20180624194633/http://www.iwantacve.cn/index.php/archives/40"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:41.781856334Z"}}