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2 vulnerabilities found for Cardinity Payment Gateway for WooCommerce by Unknown
CVE-2026-103324 (GCVE-0-2026-103324)
Vulnerability from nvd – Published: 2026-10-15 06:41 – Updated: 2026-10-15 11:01
VLAI
EPSS
VEX
Title
Cardinity Payment Gateway for WooCommerce 3.2.6 - 3.4.1 - Unauthenticated Arbitrary Order Payment Forgery via Empty-Default Project Secret
Summary
The Cardinity Payment Gateway for WooCommerce WordPress plugin before 3.4.2 does not properly verify the authenticity of the payment notifications it receives, as the secret used to sign them is empty by default, allowing unauthenticated attackers to forge an approved-payment notification and mark arbitrary orders as paid, or force them to failed.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 10:37 UTC
CWE
- CWE-345 Insufficient Verification of Data Authenticity
- CWE-345 - Insufficient Verification of Data Authenticity
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/4e23c520-bb92-47… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Cardinity Payment Gateway for WooCommerce |
Affected:
3.2.6 , < 3.4.2
(semver)
|
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CVE-2026-103324 (GCVE-0-2026-103324)
Vulnerability from cvelistv5 – Published: 2026-10-15 06:41 – Updated: 2026-10-15 11:01
VLAI
EPSS
VEX
Title
Cardinity Payment Gateway for WooCommerce 3.2.6 - 3.4.1 - Unauthenticated Arbitrary Order Payment Forgery via Empty-Default Project Secret
Summary
The Cardinity Payment Gateway for WooCommerce WordPress plugin before 3.4.2 does not properly verify the authenticity of the payment notifications it receives, as the secret used to sign them is empty by default, allowing unauthenticated attackers to forge an approved-payment notification and mark arbitrary orders as paid, or force them to failed.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 10:37 UTC
CWE
- CWE-345 Insufficient Verification of Data Authenticity
- CWE-345 - Insufficient Verification of Data Authenticity
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/4e23c520-bb92-47… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | Cardinity Payment Gateway for WooCommerce |
Affected:
3.2.6 , < 3.4.2
(semver)
|
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"collectionURL": "https://wordpress.org/plugins",
"defaultStatus": "unaffected",
"product": "Cardinity Payment Gateway for WooCommerce",
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