{"action":"Upgrade ci4-cms-erp/ci4ms to 0.31.4.0 or later.","affected":[{"fixed":"0.31.4.0","introduced":"0"}],"component":"ci4-cms-erp/ci4ms","cve_ids":["CVE-2026-39391"],"ecosystem":"Packagist","epss":0.0023,"exploited":false,"fixed_versions":["0.31.4.0"],"ghsa_id":"GHSA-7cm9-v848-cfh2","id":"tcs_01M5KEXYF0HWR51B1WGV98QHZ9","modified_at":"2026-04-08T19:41:25.362010Z","published_at":"2026-04-08T19:15:32Z","references":["https://osv.dev/vulnerability/GHSA-7cm9-v848-cfh2","https://github.com/ci4-cms-erp/ci4ms/security/advisories/GHSA-7cm9-v848-cfh2","https://nvd.nist.gov/vuln/detail/CVE-2026-39391","https://github.com/ci4-cms-erp/ci4ms","https://github.com/ci4-cms-erp/ci4ms/releases/tag/0.31.4.0"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"GHSA-7cm9-v848-cfh2","url":"https://osv.dev/vulnerability/GHSA-7cm9-v848-cfh2"}],"summary":"CI4MS has stored XSS via Unescaped Blacklist Note in Admin User List"}