{"id":"GHSA-qx44-p258-3c2v","aliases":["CVE-2025-51511"],"title":"Cadmium CMS has a background arbitrary file upload vulnerability","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"HIGH","description":"Cadmium CMS v.0.4.9 has a background arbitrary file upload vulnerability in /admin/content/filemanager/uploads.","severity":"high","score":7.4,"published":"2025-12-23T18:30:27.000Z","modified":"2025-12-23T20:27:05.752Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"cadmium-org/cadmium-cms","sources":[{"name":"OSV · GHSA-qx44-p258-3c2v","url":"https://osv.dev/vulnerability/GHSA-qx44-p258-3c2v"}],"ranges":[{"events":[{"introduced":"0"},{"last_affected":"0.4.9"}],"type":"ECOSYSTEM"}],"versions":[],"fixed":[]}],"sourceAffected":[],"references":["https://nvd.nist.gov/vuln/detail/CVE-2025-51511","https://github.com/cadmium-org/cadmium-cms/issues/23","https://github.com/cadmium-org/cadmium-cms"],"sources":[{"name":"OSV","id":"GHSA-qx44-p258-3c2v","modified":"2025-12-23T20:27:05.752207Z","url":"https://osv.dev/vulnerability/GHSA-qx44-p258-3c2v"}],"assessments":[{"source":"OSV","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","score":7.4}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T12:40:31.181Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}