{"id":"CVE-2026-31354","aliases":["EUVD-2026-19344","GHSA-xqm9-6qmm-xrqh"],"status":"published","title":"Feehi CMS has authenticated stored cross-site scripting (XSS) vulnerabilities via the Permissions module","description":"Multiple authenticated stored cross-site scripting (XSS) vulnerabilities in the Permissions module of Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Group, Category or Description parameters.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00219,"percentile":0.1252,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-04-06T00:00:00Z","modified":"2026-10-28T02:30:44Z","affected":[{"source":"ghsa","ecosystem":"Packagist","package":"feehi/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.1.1"},{"last_affected":"2.1.1"}]}],"versions":["2.1.1"]},{"source":"osv","ecosystem":"Packagist","package":"feehi/cms","versions":["2.1.1"]}],"products":[{"vendor":"feehi","product":"feehi_cms"}],"references":[{"url":"https://github.com/liufee/cms","tags":["Product","package"]},{"url":"https://github.com/liufee/cms/issues/85","tags":["exploit","Exploit","Issue Tracking","report","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31354","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xqm9-6qmm-xrqh"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31354.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-31354","description":"Multiple authenticated stored cross-site scripting (XSS) vulnerabilities in the Permissions module of Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Group, Category or Description parameters.","status":"published","published":"2026-04-06T00:00:00Z","modified":"2026-04-09T20:23:57.689Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:19:51.277563Z"}],"euvd":[{"id":"EUVD-2026-19344","description":"Multiple authenticated stored cross-site scripting (XSS) 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