{"id":"CVE-2022-34297","aliases":["GHSA-x87m-36g7-6mpw"],"url":"https://o3.security/vulnerability/CVE-2022-34297","summary":"Yii2 Gii Cross-site Scripting vulnerability","details":"Yii Yii2 Gii through 2.2.4 allows stored XSS by injecting a payload into any field.","published":"2022-12-09T00:00:00Z","modified":"2026-07-15T01:48:54.119806768Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"yiisoft/yii2-gii","fixedVersion":null}],"fix":null,"references":[{"type":"WEB","url":"https://gist.github.com/be4r/b5c48d97ef6726d3ee37f995ee5aac81"},{"type":"WEB","url":"https://www.yiiframework.com/doc/guide/2.0/en/start-gii"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34297.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34297"},{"type":"PACKAGE","url":"https://github.com/yiisoft/yii2-gii"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:48:54.119806768Z"}}