CVE-2025-5692: lead form data Auth Bypass — Fix

Description

The Lead Form Data Collection to CRM plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on several functions in the ~/includes/LB_admin_ajax.php file in all versions up to, and including, 3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform several actions like updating settings. Initially this CVE was assigned specifically to all AJAX actions and the doFieldAjaxAction() function, however it was determined that CVE-2025-47690 is assigned to the doFieldAjaxAction() function that leads to arbitrary options updates.

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CVSS v3.1 Score

6.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-862 Missing Authorization

Affected Products

Vendor	Product	Versions
smackcoders	lead_form_data_collection_to_crm	< 3.2

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3319750%40wp-leads-builder-any-crm&new=3319750%40wp-leads-builder-any-crm&sfp_email=&sfph_mail=

Other References

https://plugins.trac.wordpress.org/browser/wp-leads-builder-any-crm/trunk/includes/Functions.php#L423 https://wordpress.org/plugins/wp-leads-builder-any-crm/ https://www.wordfence.com/threat-intel/vulnerabilities/id/26404b5c-a0f2-4223-be61-1f03873666fb?source=cve

Frequently Asked Questions

What is CVE-2025-5692? +

The Lead Form Data Collection to CRM plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on several functions in the ~/includes/LB_admin_ajax.php file in all versions up to, and including, 3.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform several actions like updating settings. Initially this CVE was assigned specifically to all AJAX actions and the doFieldAjaxAction() function, however it was determined that CVE-2025-47690 is assigned to the doFieldAjaxAction() function that leads to arbitrary options updates. It has a CVSS v3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2025-5692? +

CVE-2025-5692 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-5692? +

CVE-2025-5692 affects products from smackcoders, specifically: lead_form_data_collection_to_crm. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-5692? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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