CVE-2025-71403 in better-authinformación

Resumen

por MITRE • 2026-08-01

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 open redirects to steal sensitive tokens for account takeover.

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An in-depth analysis is available in our curated vulnerability entry.

Responsable

VulnCheck

Reservar

2026-07-18

Divulgación

2026-08-01

Moderación

aceptado

Artículo

VDB-385246

CPE

listo

EPSS

0.00000

KEV

no

Actividades

muy bajo

Fuentes

MITREhttps://www.cve.org/CVERecord?id=CVE-2025-71403
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2025-71403
CVE Detailshttps://www.cvedetails.com/cve/CVE-2025-71403/

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