CVE-2026-11395
CF7 to Webhook <= 5.0.0 - Unauthenticated Server-Side Request Forgery via CF7 Field Placeholder in Webhook URL Host
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- mariovalney CF7 to Webhook
through 5.0.0
References 5
plugins.trac.wordpress.org
- browser/cf7-to-zapier/tags/5.0.0/modules/zapier/class-module-zapier.php#L150
- browser/cf7-to-zapier/tags/5.0.0/modules/cf7/class-module-cf7.php#L351
- browser/cf7-to-zapier/tags/5.0.0/modules/cf7/class-module-cf7.php#L524
- changeset?sfp_email=&sfph_mail=&reponame=&old=3562661%40cf7-to-zapier&new=3562661%40cf7-to-zapier&sfp_email=&sfph_mail=