Auth bypass in Evershopcommerce Evershop
CVE-2026-115323
EverShop 1.2.2 before 2.2.1 contains a missing authorization vulnerability in the customer address API that allows unauthenticated attackers to manage other customers' addresses. Attackers who know customer and address UUIDs can send POST, PATCH, or DELETE requests to /api/customers/:customer_id/addresses routes to add, modify, or delete saved shipping addresses.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- github.com/evershopcommerce/evershop/issues/928 (issue-tracking)
- github.com/evershopcommerce/evershop/commit/af6e6fd935c4194668b11a924b847542598… (patch)
- github.com/evershopcommerce/evershop/releases/tag/v2.2.1 (release-notes)
- github.com/evershopcommerce/evershop/blob/v2.1.2/packages/evershop/src/modules/… (technical-description)
- github.com/evershopcommerce/evershop/blob/v2.1.2/packages/evershop/src/modules/… (technical-description)
- github.com/evershopcommerce/evershop (product)
- www.vulncheck.com/advisories/evershop-1.2.2-before-2.2.1-missing-authorization-… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-115323?
- CVE-2026-115323 is a high-severity vulnerability in Evershopcommerce Evershop, classified under Missing Authorization. CVSS score: 7.3/10. Published 2026-10-22.
- How severe is CVE-2026-115323?
- High severity. CVSS v3 base score is 7.3 out of 10.