{"id":"GHSA-cvjh-88c8-2jjx","summary":"Feehi CMS has an authenticated stored cross-site scripting (XSS) vulnerability via the creation/editing module","details":"An authenticated stored cross-site scripting (XSS) vulnerability in the creation/editing module of Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Title parameter.","aliases":["CVE-2026-31351"],"modified":"2026-04-08T00:27:17.806627Z","published":"2026-04-06T18:33:07Z","database_specific":{"github_reviewed_at":"2026-04-08T00:13:28Z","nvd_published_at":"2026-04-06T16:16:32Z","cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31351"},{"type":"WEB","url":"https://github.com/liufee/cms/issues/81"},{"type":"PACKAGE","url":"https://github.com/liufee/cms"}],"affected":[{"package":{"name":"feehi/cms","ecosystem":"Packagist","purl":"pkg:composer/feehi/cms"},"versions":["2.1.1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-cvjh-88c8-2jjx/GHSA-cvjh-88c8-2jjx.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"}]}