{"id":"CVE-2025-48985","revision":"0da54dd3b9b945a99a116d0526632a9f","records":[{"revision":"0da54dd3b9b945a99a116d0526632a9f","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-48985","aliases":[],"title":"A vulnerability in Vercel’s AI SDK has been fixed in versions 5.0.52, 5.1.0-beta.9, and 6.0.0-beta. This issue may have allowed users to bypass filetype whitelists when uploading files. All users are encouraged to upgrade.","description":"A vulnerability in Vercel’s AI SDK has been fixed in versions 5.0.52, 5.1.0-beta.9, and 6.0.0-beta. This issue may have allowed users to bypass filetype whitelists when uploading files. All users are encouraged to upgrade.\r\n\r\nMore details: https://vercel.com/changelog/cve-2025-48985-input-validation-bypass-on-ai-sdk","state":0,"publishedAt":"2025-11-07T00:43:28.027+00:00","modifiedAt":"2025-12-01T20:12:57.508+00:00","affected":[{"ecosystem":"Vendor product","name":"AI SDK","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Vercel\",\n                    \"product\": \"AI SDK\",\n                    \"versions\": [\n                        {\n                            \"version\": \"5.0.51\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"5.0.51\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.0.0-beta.*\",\n                            \"status\": \"unaffected\",\n                            \"lessThan\": \"6.0.0-beta.*\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.1.0-beta.8\",\n                            \"status\": \"affected\",\n                            \"lessThanOrEqual\": \"5.1.0-beta.8\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.1.0-beta.9\",\n                            \"status\": \"unaffected\",\n                            \"lessThan\": \"5.1.0-beta.9\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"5.0.52\",\n                            \"status\": \"unaffected\",\n                            \"lessThan\": \"5.0.52\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","score":3.7,"severity":"LOW"}],"references":["https://github.com/vercel/ai/commit/930399bb9839a8baf3d349614106d78268775eed","https://vercel.com/changelog/cve-2025-48985-input-validation-bypass-on-ai-sdk"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-48985","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-48985","identifiers":["CVE-2025-48985"]},"retained":false,"historicalAffected":[]}],"coverage":[]}