CVE-2026-39738
CriticalCVSS 9.8Exploitation Probability (EPSS)
Low risk35th percentile - higher than 35% of all known CVEs
Summary
The WordPress plugin FunnelKit Automations (wp-marketing-automations) up to version 3.8.6.1 contains a deserialization of untrusted data vulnerability that allows object injection. This may let an attacker perform dangerous operations.
Risk Assessment
Object injection may enable code execution or unauthorized actions within the WordPress context, risking site takeover or data exposure.
Recommendation
Update FunnelKit Automations to a version later than 3.8.6.1 and verify that the site has not been compromised.
Other vulnerabilities in FunnelKit Automations
See all- CVE-2026-111411Critical
The Aman FunnelKit Automations (wp-marketing-automations) plugin contains a Blind SQL Injection vulnerability due to improper neutralization of special elements in SQL commands. This issue affects FunnelKit Automations versions from n/a through 3.8.5.2.
- CVE-2026-111841High
The FunnelKit Automations plugin (wp-marketing-automations) by Aman contains a Cross-Site Request Forgery (CSRF) vulnerability. This issue affects FunnelKit Automations from n/a through 3.8.5.2.
- CVE-2026-39450High
There is a broken authentication issue for subscribers in FunnelKit Automations versions <= 3.7.3.
- CVE-2025-12469Medium
The FunnelKit Automations plugin for WordPress and WooCommerce up to 3.6.4.1 is vulnerable to Missing Authorization in the bwfan_test_email AJAX handler. The nonce is publicly exposed to all visitors, and check_nonce() accepts low-privilege authenticated users. This allows authenticated attackers with Subscriber-level access to send arbitrary emails from the site.
- CVE-2025-12468Medium
The FunnelKit Automations plugin for WordPress and WooCommerce in versions up to and including 3.6.4.1 is vulnerable to Sensitive Information Exposure via the '/wc-coupons/' REST API endpoint. The endpoint is marked as public (public_api = true) and registered with permission_callback => '__return_true', bypassing authentication and capability checks. This allows unauthenticated attackers to extract WooCommerce coupon codes, coupon IDs, and expiration status.
Original NVD description (English source)
Deserialization of Untrusted Data vulnerability in Aman FunnelKit Automations wp-marketing-automations allows Object Injection.This issue affects FunnelKit Automations: from n/a through 3.8.6.1.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS