Auth bypass in Mickasmt Next-Saas-Stripe-Starter
CVE-2026-4549
A flaw has been found in mickasmt next-saas-stripe-starter 1.0.0. Affected by this issue is the function openCustomerPortal of the file actions/open-customer-portal.ts of the component Stripe API. This manipulation causes authorization bypass. Remote exploitation of the attack is possible. The complexity of an attack is rather high. The exploitation is known to be difficult.
EPSS: 0.003 (19.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Mickasmt Next-saas-stripe-starter — versions 1.0.0
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-4549?
- CVE-2026-4549 is a low-severity vulnerability in Mickasmt Next-Saas-Stripe-Starter, classified under Improper Authorization. CVSS score: 3.1/10. Published 2026-03-22.
- How severe is CVE-2026-4549?
- Low severity. CVSS v3 base score is 3.1 out of 10.