Headline
GHSA-rwvc-j5jr-mgvh: Vercel’s AI SDK's filetype whitelists can be bypassed when uploading files
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.
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- GitHub Advisory Database
- GitHub Reviewed
- CVE-2025-48985
Vercel’s AI SDK’s filetype whitelists can be bypassed when uploading files
Low severity GitHub Reviewed Published Nov 7, 2025 to the GitHub Advisory Database • Updated Nov 7, 2025
Package
Affected versions
< 5.0.52
>= 5.1.0-beta.0, < 5.1.0-beta.9
Patched versions
5.0.52
5.1.0-beta.9
Description
Published to the GitHub Advisory Database
Nov 7, 2025
EPSS score