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CVE-2025-71400

better-auth passkey before 1.4.0 IDOR via delete-passkey PUBLISHED

Description (CNA)

better-auth passkey versions before 1.4.0 contain an insecure direct object reference vulnerability in the passkey deletion endpoint that allows authenticated users to delete arbitrary passkeys by ID. Attackers with valid sessions can submit crafted requests to the delete-passkey endpoint with enumerated passkey IDs to remove other users' passkeys.

Affected (CNA)

Vendor / productVersions
better-auth / passkeyaffected 0 before 1.4.0; unaffected 1.4.0

CWE

CWE-639

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.