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Vulnerability record · CVE-2023-46943 · published 13 January 2024

CVE-2023-46943: Evershop hard-coded credentials vulnerability

Evershop · Evershop

An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.8. 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.

9.1 CVSS 3.1 Critical EPSS 0.50% · top 59.8% CWE-798 · Hard-coded credentials
9.1CVSS 3.1 base score
0.50%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.8. 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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://advisory.checkmarx.net/advisory/CVE-2023-46943/
https://devhub.checkmarx.com/cve-details/CVE-2023-46943/ Third Party Advisory
https://advisory.checkmarx.net/advisory/CVE-2023-46943/
https://devhub.checkmarx.com/cve-details/CVE-2023-46943/ Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-28213Evershop information exposure vulnerabilityEverShop is a TypeScript-first eCommerce platform. Versions prior to 2.1.1 have a vulnerability in the "Forgot Password" functionality. When specifyi…EPSS 0.53%9.8CVE-2023-46498Evershop vulnerabilityAn issue in EverShop NPM versions before v.1.0.0-rc.8 allows a remote attacker to obtain sensitive information and execute arbitrary code via the /de…EPSS 1.3%9.3CVE-2026-25993Evershop sql injection vulnerabilityEverShop is a TypeScript-first eCommerce platform. During category update and deletion event handling, the application embeds path / request_path val…EPSS 0.52%8.3CVE-2023-46496Evershop path traversal vulnerabilityDirectory Traversal vulnerability in EverShop NPM versions before v.1.0.0-rc.8 allows a remote attacker to obtain sensitive information via a crafted…EPSS 1.2%7.5CVE-2025-67419Evershop vulnerabilityA Denial of Service (DoS) vulnerability in evershop 2.1.0 and prior allows unauthenticated attackers to exhaust the application server's resources vi…EPSS 0.34%7.5CVE-2025-65844Evershop unrestricted file upload vulnerabilityEverShop 2.0.1 allows a remote unauthenticated attacker to upload arbitrary files and create directories via the /api/images endpoint. The endpoint i…EPSS 0.37%7.5CVE-2023-46942Evershop improper authentication vulnerabilityLack of authentication in NPM's package @evershop/evershop before version 1.0.0-rc.8, allows remote attackers to obtain sensitive information via imp…EPSS 0.73%6.5CVE-2025-67427Evershop server-side request forgery (ssrf) vulnerabilityA Blind Server-Side Request Forgery (SSRF) vulnerability in evershop 2.1.0 and prior allows unauthenticated attackers to force the server to initiate…EPSS 0.20%

Source: NIST National Vulnerability Database (record CVE-2023-46943), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.