CVE-2025-48985
3.7
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
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
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Vercel | AI SDK | 5.0.51 <= 5.0.51 | affected |
| Vercel | AI SDK | 6.0.0-beta.* < 6.0.0-beta.* | unaffected |
| Vercel | AI SDK | 5.1.0-beta.8 <= 5.1.0-beta.8 | affected |
| Vercel | AI SDK | 5.1.0-beta.9 < 5.1.0-beta.9 | unaffected |
| Vercel | AI SDK | 5.0.52 < 5.0.52 | unaffected |
Weaknesses
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
- https://github.com/vercel/ai/commit/930399bb9839a8baf3d349614106d78268775eed
- https://vercel.com/changelog/cve-2025-48985-input-validation-bypass-on-ai-sdk
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