What the vulnerability does
01Description
The Integration for Freshsales – Contact Form 7, WPForms, Elementor, Gravity Forms and More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Form Submission Data in all versions up to, and including, 1.0.15 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload only executes when a CRM API call fails for the submitted form and an administrator subsequently views the error log details modal in the WordPress admin panel.
Explanation of Vulnerability in Simple Terms
02Summary
The Freshsales integration plugin for Contact Form 7, WPForms, Elementor, Gravity Forms and other form builders contains a cross-site scripting (XSS) vulnerability in versions up to 1.0.15. An attacker can inject malicious scripts that execute in users' browsers when they interact with affected forms. The vulnerability requires no authentication and can affect multiple users across the site.
What an attacker can do
03Attacker Capabilities
Inject malicious JavaScript that runs in visitors' browsers, stealing session tokens, form data, or redirecting users.
Potential impact on your site
04Site Impact
Visitors' browsers may execute attacker-controlled scripts, risking credential theft, malware distribution, or defacement.
Conditions required to exploit
05Prerequisites
No authentication required. Attacker can exploit this over the network without user interaction.
Key dates
06Disclosure timeline
June 6, 2026
CVE published
June 6, 2026
Record updated
