EverShop at risk to unauthorized access via weak HMAC secret
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.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | @evershop/evershop | < 1.0.0-rc.9 | 1.0.0-rc.9 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N- Weakness (CWE)
CWE-284, CWE-798- Platform
- npm
- Package
@evershop/evershop- Disclosed
- 13.01.2024
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-32r3-57hp-cgfw - CC BY 4.0
Vulnerability history: @evershop/evershop
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 12
- First → latest
- 12.2023 01.2026
- Without a fix
- 3
- Exploited in attacks
- 0
Severity breakdown
- Critical 2
- High 3
- Medium 6
- Low 1
Disclosures per year
- 2023: 7
- 2024: 2
- 2025: 1
- 2026: 2
-
EverShop at risk to unauthorized access via weak HMAC secret this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.