better-auth versions before 1.1.20 contain a bypass vulnerability in trustedOrigins validation logic affecting absolute URLs and wildcard domains. Attackers can construct malicious callbackURL parameters that pass origin checks and trigger …
Exact source revision recorded 25 Oct 2026 04:17:18 UTC. It does not establish the source's current position. Latest evidence.
nvd · CVE-2025-71403
PublishedNVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.
Source analysis status: Deferred
Weakness classifications: CWE-601
Original publisher date fields
published: 2026-08-01T13:16:56.607
lastModified: 2026-10-06T22:10:00.247
No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.
Original source record · Cite this exact observation · Complete original publisher JSON