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4 vulnerabilities found for Advanced Product Fields (Product Addons) for WooCommerce by maartenbelmans
CVE-2026-2996 (GCVE-0-2026-2996)
Vulnerability from nvd – Published: 2026-08-22 13:27 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
Advanced Product Fields (Product Addons) for WooCommerce <= 1.6.21 - Unauthenticated Improper Input Validation to Price Bypass via Add-to-Cart POST Request
Summary
The Advanced Product Fields (Product Addons) for WooCommerce plugin for WordPress is vulnerable to Improper Input Validation in all versions up to, and including, 1.6.21. This is due to a logic flaw in the 'validate_cart_data' function. This makes it possible for unauthenticated attackers to bypass required paid addons and complete purchases at the base product price only, effectively stealing products by paying a fraction of the intended total. The vulnerability was partially patched in version 1.6.19.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:42 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| maartenbelmans | Advanced Product Fields (Product Addons) for WooCommerce |
Affected:
0 , ≤ 1.6.21
(semver)
|
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CVE-2025-13924 (GCVE-0-2025-13924)
Vulnerability from nvd – Published: 2025-12-09 17:23 – Updated: 2026-04-08 17:33
VLAI
EPSS
VEX
Title
Advanced Product Fields (Product Addons) for WooCommerce <= 1.6.17 - Cross-Site Request Forgery to Product Field Group Duplication and Publication
Summary
The Advanced Product Fields (Product Addons) for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.6.17. This is due to missing or incorrect nonce validation on the 'maybe_duplicate' function. This makes it possible for unauthenticated attackers to duplicate and publish product field groups, including draft and pending field groups, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 20:19 UTC
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| maartenbelmans | Advanced Product Fields (Product Addons) for WooCommerce |
Affected:
0 , ≤ 1.6.17
(semver)
|
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CVE-2026-2996 (GCVE-0-2026-2996)
Vulnerability from cvelistv5 – Published: 2026-08-22 13:27 – Updated: 2026-08-24 13:01
VLAI
EPSS
VEX
Title
Advanced Product Fields (Product Addons) for WooCommerce <= 1.6.21 - Unauthenticated Improper Input Validation to Price Bypass via Add-to-Cart POST Request
Summary
The Advanced Product Fields (Product Addons) for WooCommerce plugin for WordPress is vulnerable to Improper Input Validation in all versions up to, and including, 1.6.21. This is due to a logic flaw in the 'validate_cart_data' function. This makes it possible for unauthenticated attackers to bypass required paid addons and complete purchases at the base product price only, effectively stealing products by paying a fraction of the intended total. The vulnerability was partially patched in version 1.6.19.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-24 12:42 UTC
CWE
- CWE-20 - Improper Input Validation
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| maartenbelmans | Advanced Product Fields (Product Addons) for WooCommerce |
Affected:
0 , ≤ 1.6.21
(semver)
|
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CVE-2025-13924 (GCVE-0-2025-13924)
Vulnerability from cvelistv5 – Published: 2025-12-09 17:23 – Updated: 2026-04-08 17:33
VLAI
EPSS
VEX
Title
Advanced Product Fields (Product Addons) for WooCommerce <= 1.6.17 - Cross-Site Request Forgery to Product Field Group Duplication and Publication
Summary
The Advanced Product Fields (Product Addons) for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.6.17. This is due to missing or incorrect nonce validation on the 'maybe_duplicate' function. This makes it possible for unauthenticated attackers to duplicate and publish product field groups, including draft and pending field groups, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-09 20:19 UTC
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| maartenbelmans | Advanced Product Fields (Product Addons) for WooCommerce |
Affected:
0 , ≤ 1.6.17
(semver)
|
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