What’s Vulnerable › Vulnerabilities

CVE-2024-1416: Responsive Contact Form Builder & Lead Generation Plugin <= 1.8.9 - Missing Authorization

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-02 · updated 2026-06-17
• Weakness: CWE-352

Description

The Responsive Contact Form Builder & Lead Generation Plugin plugin for WordPress is vulnerable to unauthorized access to functionality due to a missing capability check on several functions in all versions up to, and including, 1.8.9. This makes it possible for unauthenticated attackers to invoke those functions.

Affected products

• themehunk Lead Form Builder & Contact Form: through 1.8.9

References

• https://plugins.trac.wordpress.org/browser/lead-form-builder/trunk/inc/ajax-functions.php#L21
• https://plugins.trac.wordpress.org/browser/lead-form-builder/trunk/inc/ajax-functions.php#L674
• https://plugins.trac.wordpress.org/browser/lead-form-builder/trunk/inc/lf-install.php#L57
• https://plugins.trac.wordpress.org/changeset/3068835
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d087957c-0dd5-46a9-a6bc-85f2f79f43bd?source=cve
• https://plugins.trac.wordpress.org/browser/lead-form-builder/trunk/inc/ajax-functions.php#L21
• https://plugins.trac.wordpress.org/browser/lead-form-builder/trunk/inc/ajax-functions.php#L674
• https://plugins.trac.wordpress.org/browser/lead-form-builder/trunk/inc/lf-install.php#L57
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d087957c-0dd5-46a9-a6bc-85f2f79f43bd?source=cve

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