CVE-2025-12468: funnelkit Information Disclosure (CVSS 5.3)

Description

The FunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.6.4.1 via the '/wc-coupons/' REST API endpoint. This is due to the endpoint being marked as a public API (`public_api = true`), which results in the endpoint being registered with `permission_callback => '__return_true'`, bypassing all authentication and capability checks. This makes it possible for unauthenticated attackers to extract sensitive data including all WooCommerce coupon codes, coupon IDs, and expiration status.

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CVSS v3.1 Score

5.3

MEDIUM

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

Weakness Type (CWE)

CWE-200 CWE-200

Affected Products

Vendor	Product	Versions
funnelkit	funnelkit_automations	< 3.6.4.2

References

Other References

https://plugins.trac.wordpress.org/browser/wp-marketing-automations/trunk/includes/api/wc/class-bwfan-api-wc-coupons.php#L19 https://plugins.trac.wordpress.org/browser/wp-marketing-automations/trunk/includes/class-bwfan-api-loader.php#L119 https://www.wordfence.com/threat-intel/vulnerabilities/id/1d2a2032-3d39-4195-8e6c-ab884164721a?source=cve

Frequently Asked Questions

What is CVE-2025-12468? +

The FunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerce plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.6.4.1 via the '/wc-coupons/' REST API endpoint. This is due to the endpoint being marked as a public API (`public_api = true`), which results in the endpoint being registered with `permission_callback => '__return_true'`, bypassing all authentication and capability checks. This makes it possible for unauthenticated attackers to extract sensitive data including all WooCommerce coupon codes, coupon IDs, and expiration status. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-12468? +

CVE-2025-12468 has a CVSS v3.1 score of 5.3 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-2025-12468? +

CVE-2025-12468 affects products from funnelkit, specifically: funnelkit_automations. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-12468? +

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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