HIGHVulnerability
Verified
Global

NVD HIGH: CVE-2026-67329 — @better-auth/stripe versions >= 1.4.11 and < 1.6.21, and >= 1.7.0-beta.0 and < 1...

·Source: NIST NVD

Updated:

Executive Summary

@better-auth/stripe versions >= 1.4.11 and = 1.7.0-beta.0 and < 1.7.0-beta.10, contain an authorization bypass in organization subscription actions. The middleware validates the organization ID taken from the request query string against the authorizeReference callback, but the handler reads the organization ID only from the request body and falls back to the caller's active organiz

Analysis

@better-auth/stripe versions >= 1.4.11 and = 1.7.0-beta.0 and < 1.7.0-beta.10, contain an authorization bypass in organization subscription actions. The middleware validates the organization ID taken from the request query string against the authorizeReference callback, but the handler reads the organization ID only from the request body and falls back to the caller's active organization from their session. When these differ, an authenticated member of multiple organizations can perform subscription actions (cancel, change plan, restore, billing portal access) against an organization they belong to but should not manage, and can access another organization's billing details including payment methods, invoices, and subscription state. CVSS Score: 7.1. Published: 2026-08-01T13:17:03.523.

Indicators of Compromise (1)

CVE (1)
CVE-2026-67329
Source Attribution

Originally published by NIST NVD on Aug 1, 2026. Verified by: NIST.

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