An issue was discovered in NPM's package @evershop/evershop before version 1.0.0-rc.8.
Priority MEDIUM 48CWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-798.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00498 42nd percentileScored 2026-11-07
Fix Fixed @evershop/evershop (npm): 1.0.0-rc.9
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | @evershop/evershop (npm) | before 1.0.0-rc.9 | 1.0.0-rc.9 | Patch available | GHSA-32r3-57hp-cgfw |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- @evershop/evershop (npm) Vendor— Affected before 1.0.0-rc.9 Fixed in 1.0.0-rc.9 Patch available GHSA-32r3-57hp-cgfw
CPE configurations NVD · 12
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:evershop:evershop:1.0.0:beta:*:*:*:node.js:*:* | 1.0.0 beta | Vulnerable | Evershop |
| cpe:2.3:a:evershop:evershop:1.0.0:beta1:*:*:*:node.js:*:* | 1.0.0 beta1 | Vulnerable | Evershop |
| cpe:2.3:a:evershop:evershop:1.0.0:beta2:*:*:*:node.js:*:* | 1.0.0 beta2 | Vulnerable | Evershop |
| cpe:2.3:a:evershop:evershop:1.0.0:beta3:*:*:*:node.js:*:* | 1.0.0 beta3 | Vulnerable | Evershop |
| cpe:2.3:a:evershop:evershop:1.0.0:beta4:*:*:*:node.js:*:* | 1.0.0 beta4 | Vulnerable | Evershop |
| cpe:2.3:a:evershop:evershop:1.0.0:beta5:*:*:*:node.js:*:* | 1.0.0 beta5 | Vulnerable | Evershop |
| cpe:2.3:a:evershop:evershop:1.0.0:rc1:*:*:*:node.js:*:* | 1.0.0 rc1 | Vulnerable | Evershop |
| cpe:2.3:a:evershop:evershop:1.0.0:rc2:*:*:*:node.js:*:* | 1.0.0 rc2 | Vulnerable | Evershop |
| cpe:2.3:a:evershop:evershop:1.0.0:rc3:*:*:*:node.js:*:* | 1.0.0 rc3 | Vulnerable | Evershop |
| cpe:2.3:a:evershop:evershop:1.0.0:rc5:*:*:*:node.js:*:* | 1.0.0 rc5 | Vulnerable | Evershop |
- cpe:2.3:a:evershop:evershop:1.0.0:beta:*:*:*:node.js:*:* Versions 1.0.0 beta Vulnerable ·Evershop
- cpe:2.3:a:evershop:evershop:1.0.0:beta1:*:*:*:node.js:*:* Versions 1.0.0 beta1 Vulnerable ·Evershop
- cpe:2.3:a:evershop:evershop:1.0.0:beta2:*:*:*:node.js:*:* Versions 1.0.0 beta2 Vulnerable ·Evershop
- cpe:2.3:a:evershop:evershop:1.0.0:beta3:*:*:*:node.js:*:* Versions 1.0.0 beta3 Vulnerable ·Evershop
- cpe:2.3:a:evershop:evershop:1.0.0:beta4:*:*:*:node.js:*:* Versions 1.0.0 beta4 Vulnerable ·Evershop
- cpe:2.3:a:evershop:evershop:1.0.0:beta5:*:*:*:node.js:*:* Versions 1.0.0 beta5 Vulnerable ·Evershop
- cpe:2.3:a:evershop:evershop:1.0.0:rc1:*:*:*:node.js:*:* Versions 1.0.0 rc1 Vulnerable ·Evershop
- cpe:2.3:a:evershop:evershop:1.0.0:rc2:*:*:*:node.js:*:* Versions 1.0.0 rc2 Vulnerable ·Evershop
- cpe:2.3:a:evershop:evershop:1.0.0:rc3:*:*:*:node.js:*:* Versions 1.0.0 rc3 Vulnerable ·Evershop
- cpe:2.3:a:evershop:evershop:1.0.0:rc5:*:*:*:node.js:*:* Versions 1.0.0 rc5 Vulnerable ·Evershop
Remediation
- Fix · GHSA-32r3-57hp-cgfw @evershop/evershop (npm) Fixed in 1.0.0-rc.9 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2023-46943
- 2026-10-03 Alias added: GHSA-32r3-57hp-cgfw
References
Advisory 2
Other 5
- https://advisory.checkmarx.net/advisory/CVE-2023-46943/
- https://github.com/evershopcommerce/evershop/commit/96d9ca3e024e0b63c538911e4a914df3d287cc9f
- https://advisory.checkmarx.net/advisory/CVE-2023-46943
- https://devhub.checkmarx.com/cve-details/CVE-2023-46943
- https://github.com/evershopcommerce/evershop
More Evershop vulnerabilities
- TI-2025-40481 EverShop 2.0.1 allows a remote unauthenticated attacker to upload arbitrary files and… CVSS 3.1HIGH 7.5
- TI-2025-11836 EverShop Order Order.resolvers.js resource injection CVSS 4.0MEDIUM 6.3
- TI-2026-22548 EverShop Vulnerable to Arbitrary Customer Account Takeover via Exposure of Password Reset Token in API Response CVSS 3.1CRITICAL 9.8
- TI-2026-21008 EverShop has a Second-Order SQL Injection in URL Rewrite Processing Derived from Category URL Keys CVSS 4.0CRITICAL 9.3
- TI-2023-25039 An issue in EverShop NPM versions before v.1.0.0-rc.8 allows a remote attacker to obtain… CVSS 3.1CRITICAL 9.8
- TI-2023-25343 Lack of authentication in NPM's package @evershop/evershop before version 1.0.0-rc.8… CVSS 3.1HIGH 7.5
Sources
- CVE-2023-46943 · CVE Program
- CVE-2023-46943 · NVD
- FIRST EPSS
- GHSA-32r3-57hp-cgfw · GitHub Advisory Database · CC BY 4.0
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