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Improper Input Validation

CVE-2025-48985

Medium
5.3/10

Summary

A vulnerability in Vercels AI SDK has been fixed in versions 5.0.52, 5.1.0-beta.9, and 6.0.0-beta.29. This issue may have allowed users to bypass filetype whitelists when uploading files. All users are encouraged to upgrade.

  • LOW
  • NETWORK
  • LOW
  • UNCHANGED
  • NONE
  • NONE
  • NONE
  • NONE

CWE-20 - Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

References

Advisory Timeline

  • Published