The Integration for Contact Form 7 and Zoho CRM, Bigin plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.3.0 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
CVE-2025-49330 is a critical severity with CVSS 9.8 Vulnerability issue affecting the Plugin WP Zoho for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms – CRM, Bigin. It affects Versions up to 1.3.0 and is fixed in 1.3.1.
CVE-2025-49330 is tracked for the Plugin WP Zoho for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms – CRM, Bigin as critical severity with CVSS 9.8. The affected range is Versions up to 1.3.0. Update WP Zoho for Contact Form 7, WPForms, Elementor, Formidable and Ninja Forms – CRM, Bigin to 1.3.1 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
cf7-zoho
View on wordpress.org
|
| CVE | CVE-2025-49330 |
| Patched Versions |
1.3.1
|
| Affected Versions |
Versions up to 1.3.0
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Integration for Contact Form 7 and Zoho CRM, Bigin <= 1.2.3 - Authenticated (Admin+) SQL Injection
Integration for Contact Form 7 and Zoho CRM, Bigin <= 1.2.2 - Cross-Site Request Forgery via settings_page function
Integration for Contact Form 7 and Zoho CRM, Bigin <= 1.1.7 - Cross-Site Scripting
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