{"id":"GHSA-hj9c-p59c-vqph","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 Content field.","aliases":["CVE-2026-31313"],"modified":"2026-04-08T00:31:21.281961Z","published":"2026-04-06T18:33:08Z","database_specific":{"cwe_ids":["CWE-79"],"github_reviewed_at":"2026-04-08T00:13:50Z","severity":"MODERATE","github_reviewed":true,"nvd_published_at":"2026-04-06T17:17:09Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31313"},{"type":"WEB","url":"https://github.com/liufee/cms/issues/80"},{"type":"PACKAGE","url":"https://github.com/liufee/cms"},{"type":"WEB","url":"http://feehi.com"}],"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-hj9c-p59c-vqph/GHSA-hj9c-p59c-vqph.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}