Is CVE-2025-48985 actively exploited?

CVE-2025-48985 has no public evidence of in-the-wild exploitation as of 2025-12-01.

What is the CVSS score for CVE-2025-48985?

CVE-2025-48985 has a CVSS score of 3.7 (LOW severity). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.

How do I patch CVE-2025-48985?

Vendor patch guidance is linked from the references on this page. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-48985.

Which products are affected by CVE-2025-48985?

Affected products for CVE-2025-48985 are listed on this page once vendor data becomes available.

CVE-2025-48985 - remediation guidance & executive summary

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

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack Vector: network
Complexity: high
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none
Weaknesses: CWE-20 · Improper Input Validation

Metadata

Primary Vendor: UNKNOWN
Published: 11/7/2025
Last Modified: 12/1/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-48985

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary