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@better-auth/passkey

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

Open advisories

1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 7.1npmAmendedPublished

    Better Auth Passkey Plugin allows passkey deletion through IDOR

    CVE-2025-71400 · GHSA-4vcf-q4xf-f48m

    Affected
    • npm @better-auth/passkey < 1.4.0
    Fixed in
    1.4.0· Vendor fix available
    Issue
    Affected versions of the better-auth passkey plugin allow users with any valid session to delete arbitrary passkeys via their ID using POST /passkey/delete-passkey. Details ctx.body.id is implicitly trusted and used in passkey deletion queries. better-auth applications configured with useNumberId may use auto incrementing IDs which makes it trivial to delete all passkeys via enumeration.

    Recommended action: Upgrade to 1.4.0 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:osv.dev (1)github.com (2)Source checked Evidence →