An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.9. The HMAC secret used for generating tokens is hardcoded as "secret". A weak HMAC secret poses a risk because attackers can use the predictable secret to create valid JSON Web Tokens (JWTs), allowing them access to important information and actions within the application.

Lack of authentication in NPM's package @evershop/evershop before version 1.0.0-rc.9, allows remote attackers to obtain sensitive information via improper authorization in GraphQL endpoints.

Directory Traversal vulnerability in EverShop NPM versions before v.1.0.0-rc.8 allows a remote attacker to obtain sensitive information via a crafted request to the mkdirSync function in the folderCreate/createFolder.js endpoint.

Directory Traversal vulnerability in EverShop NPM versions before v.1.0.0-rc.8 allows a remote attacker to obtain sensitive information via a crafted request to the readDirSync function in fileBrowser/browser.js.

Cross Site Scripting vulnerability in EverShop NPM versions before v.1.0.0-rc.5 allows a remote attacker to obtain sensitive information via a crafted scripts to the Admin Panel.

Cross Site Scripting vulnerability in EverShop NPM versions before v.1.0.0-rc.5 allows a remote attacker to obtain sensitive information via a crafted request to the ProductGrid function in admin/productGrid/Grid.jsx.