Vulnerability Description
The CF7 to Webhook plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.0 via the pull_the_trigger. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. Exploitation requires that the admin-configured webhook URL contains a Contact Form 7 field placeholder in the host segment of the URL, and that the affected form is publicly accessible.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/cf7-to-zapier/tags/5.0.0/modules/cf7/
- https://plugins.trac.wordpress.org/browser/cf7-to-zapier/tags/5.0.0/modules/cf7/
- https://plugins.trac.wordpress.org/browser/cf7-to-zapier/tags/5.0.0/modules/zapi
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old
- https://www.wordfence.com/threat-intel/vulnerabilities/id/caa5b9aa-e98c-48fc-9e6
FAQ
What is CVE-2026-11395?
CVE-2026-11395 is a vulnerability with a CVSS score of 7.2 (HIGH). The CF7 to Webhook plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.0.0 via the pull_the_trigger. This makes it possible for unauthenticated at...
How severe is CVE-2026-11395?
CVE-2026-11395 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-11395?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.