CVE-2026-53513

critical

Description

@better-auth/sso provider registration has server-side request forgery via unvalidated OIDC endpoints

Details

Source: Mitre, NVD

Published: 2026-07-07

Risk Information

CVSS v2

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 9.6

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Severity: Critical

EPSS

EPSS: 0.00025