3.7
/ 10
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
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.
More details: https://vercel.com/changelog/cve-2025-48985-input-validation-bypass-on-ai-sdk
More details: https://vercel.com/changelog/cve-2025-48985-input-validation-bypass-on-ai-sdk
Basic Information
ID
CVE-2025-48985
Source
hackerone
Published
Nov 7, 2025 at 00:43
Affected Product
Vendor
Vercel
Product
AI SDK
Version
5.0.51
Affected Versions
Vercel AI SDK 5.0.51
Vercel AI SDK 5.1.0-beta.8
Vercel AI SDK 5.1.0-beta.8