CVE-2026-6709

MEDIUM

Coinbase Commerce for Contact Form 7 <= 1.1.2 - Missing Authorization to Authenticated (Subscriber+) API Key Modification via 'cccf7_api_key' Parameter

Title source: cna

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.

References (7)

Core 7

Core References

https://www.wordfence.com/threat-intel/vulnerabilities/id/9bff2532-802c-4bb1-a0a2-7f5f928deb23?source=cve

https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/trunk/includes/class-admin-settings.php#L232

https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/tags/1.1.2/includes/class-admin-settings.php#L232

https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/trunk/includes/class-admin-settings.php#L231

https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/tags/1.1.2/includes/class-admin-settings.php#L231

https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/trunk/includes/class-admin-settings.php#L51

https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/tags/1.1.2/includes/class-admin-settings.php#L51

Scores

CVSS v3 4.3

EPSS 0.0021

EPSS Percentile 11.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-862

Status published

Products (1)

coderpress/Coinbase Commerce for Contact Form 7 < 1.1.2

Published May 12, 2026

Tracked Since May 12, 2026