{"action":"Upgrade tinacms to 2.1.7 or later.","affected":[{"fixed":"2.1.7","introduced":"0"}],"component":"tinacms","cve_ids":["CVE-2026-28791"],"ecosystem":"npm","epss":0.00463,"exploited":false,"fixed_versions":["2.1.7"],"ghsa_id":"GHSA-5hxf-c7j4-279c","id":"tcs_01M5KF3Y9WCK6W89SP7BTDFB0G","modified_at":"2026-03-14T05:56:20.742710Z","published_at":"2026-03-12T18:32:38Z","references":["https://osv.dev/vulnerability/GHSA-5hxf-c7j4-279c","https://github.com/tinacms/tinacms/security/advisories/GHSA-5hxf-c7j4-279c","https://nvd.nist.gov/vuln/detail/CVE-2026-28791","https://github.com/tinacms/tinacms"],"severity":{"label":"high","score":7.4},"sources":[{"source":"osv","source_id":"GHSA-5hxf-c7j4-279c","url":"https://osv.dev/vulnerability/GHSA-5hxf-c7j4-279c"}],"summary":"Tina: Path Traversal in Media Upload Handle"}