PT-2026-39963 · Codepress · Coinbase Commerce For Contact Form 7

Abhirup Konwar · Published 2026-05-12 · Updated 2026-05-12 · CVE-2026-6709

Mitre

CVSS v3.1

4.3

Medium

Base vector

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

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.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-6709

Affected Products

Coinbase Commerce For Contact Form 7

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-6709 · Security Note
• https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/trunk/includes/class-admin-settings.php#L51 · Note
• https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/tags/1.1.2/includes/class-admin-settings.php#L51 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/9bff2532-802c-4bb1-a0a2-7f5f928deb23?source=cve · Note
• https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/tags/1.1.2/includes/class-admin-settings.php#L231 · Note
• https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/tags/1.1.2/includes/class-admin-settings.php#L232 · Note
• https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/trunk/includes/class-admin-settings.php#L232 · Note
• https://plugins.trac.wordpress.org/browser/coinbase-commerce-for-contact-form-7/trunk/includes/class-admin-settings.php#L231 · Note