Description
The Coinbase Commerce for Contact Form 7 plugin for WordPress is vulnerable to Missing Authorization in versions up to and including 1.1.2. This is due to a missing capability check and missing nonce verification in the save_settings() function, which is registered on the admin_post_cccf7_save_settings hook. This makes it possible for authenticated attackers, with Subscriber-level access and above, to overwrite the plugin's Coinbase Commerce API key option (cccf7_api_key) via a crafted POST request to /wp-admin/admin-post.
References7
- plugins.trac.wordpress.org/browser/coinbase-commerce-for-contac…
- plugins.trac.wordpress.org/browser/coinbase-commerce-for-contac…
- plugins.trac.wordpress.org/browser/coinbase-commerce-for-contac…
- plugins.trac.wordpress.org/browser/coinbase-commerce-for-contac…
- plugins.trac.wordpress.org/browser/coinbase-commerce-for-contac…
- plugins.trac.wordpress.org/browser/coinbase-commerce-for-contac…
- www.wordfence.com/threat-intel/vulnerabilities/id/9bff2532-802c…
Metrics
- CVSS 3.1
-
4.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - EPSS — exploit probability
- 0% percentile: 11 · as of 14 November 2026
- CWE
- CWE-862
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.