What is CVE-2026-4549?

CVE-2026-4549 is a low-severity vulnerability in Mickasmt Next-saas-stripe-starter, classified under Authorization Bypass Through User-Controlled Key. 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.

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 byp…

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.000 (1.5th 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/E:X/RL:X/RC:R.

Affected products

Mickasmt Next-saas-stripe-starter — versions 1.0.0

Weakness classification (CWE)

References

VDB-352376 | mickasmt next-saas-stripe-starter Stripe API open-customer-portal.ts openCustomerPortal authorization (vdb-entry, technical-description)
VDB-352376 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
Submit #774806 | mickasmt next-saas-stripe-starter 1.0.0 Authorization Bypass (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 Authorization Bypass Through User-Controlled Key. 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.