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.
CVE-2026-6709 is a medium severity with CVSS 4.3 Vulnerability issue affecting the Plugin Coinbase Business for Contact Form 7. It affects Versions up to 1.1.2 and is listed without a confirmed patched release.
Use the related hub and response guides to connect this CVE-2026-6709 report with patch validation, scanner checks, and site hardening work.
Open the grouped hub for related CVEs, affected ranges, severity mix, and patch coverage.
Check access, XML-RPC exposure, backup readiness, and monitoring after patching.
Use containment, evidence capture, remediation, and validation steps when exploit risk is high.
CVE-2026-6709 is tracked for the Plugin Coinbase Business for Contact Form 7 as medium severity with CVSS 4.3. The affected range is Versions up to 1.1.2. No fixed release is listed in this feed entry, so operators should monitor the vendor and reference links before accepting the risk.
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This report has a CVE identifier, which makes it suitable for focused search and vulnerability triage workflows.
Affected version data gives operators a concrete comparison point against installed WordPress software.
No patched version is listed, so the record is useful mainly for monitoring and risk acceptance decisions.
External references are available for source validation, advisory review, and incident notes.
Use these checks when converting this record into a patch ticket, incident note, or risk acceptance decision.
Inventory the installed Plugin package and compare its version with Versions up to 1.1.2.
Monitor vendor advisories because this Vulnerability issue has no fixed release listed here.
Review references and CVSS vector details for exploitability, authentication requirements, and exposure path.
After patching, re-run vulnerability monitoring and keep the related plugin or theme hub under review for follow-up CVEs.
| Software Type | Plugin |
|---|---|
| Software Slug |
coinbase-commerce-for-contact-form-7
View on wordpress.org
|
| CVE | CVE-2026-6709 |
| Patched Versions |
No patched versions published.
|
| Affected Versions |
Versions up to 1.1.2
|
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