CVE-2025-67419

High

Published: 05/01/2026(UTC)Translated: 05/08/2026(UTC)NVD NIST

Summary

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

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.

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.