CVE-2025-67419
HighSummary
A DoS vulnerability in evershop 2.1.0 and prior allows unauthenticated attackers to exhaust application server resources via the "GET /images" API. The application fails to limit the height of the use-element shadow tree or the dimensions of pattern tiles during SVG processing, resulting in unbounded resource consumption and system-wide denial of service.
Risk Assessment
An attacker can cause the application to become unavailable to all users, leading to service disruption, potential financial losses, and loss of customer trust.
Recommendation
Update evershop to the latest patched version. If unavailable, restrict access to the "GET /images" API for unauthenticated users and implement resource limits (e.g., timeouts, SVG file size limits).
Other vulnerabilities in evershop
See all- CVE-2026-72843Critical
In EverShop, the customer update route is declared as public, causing the admin authentication middleware to call next() without checking the caller, and no customer-session middleware guards the route. An unauthenticated request with a known customer uuid can overwrite the customer's email and password, taking over the account. Version 2.2.1 changes the route to private.
- CVE-2026-115323High
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.
- CVE-2025-12919Low
In EverShop up to 2.0.1, manipulation of the uuid argument in Order.resolvers.js of the Order Handler component results in improper control of resource identifiers. The attack can be performed remotely, is of high complexity and difficult exploitability, and the exploit is public.
Original NVD description (English source)
A Denial of Service (DoS) vulnerability in evershop 2.1.0 and prior allows unauthenticated attackers to exhaust the application server's resources via the "GET /images" API. The application fails to limit the height of the use-element shadow tree or the dimensions of pattern tiles during the processing of SVG files, resulting in unbounded resource consumption and system-wide denial of service.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS