What’s Vulnerable › Vulnerabilities

CVE-2019-25151: Funnel Builder <= 1.3.0 - Arbitrary Plugin Activation

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-06-07 · updated 2026-06-17
• Weakness: CWE-269

Description

The Funnel Builder plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the activate_plugin function in versions up to, and including, 1.3.0. This makes it possible for authenticated attackers to activate any plugin on the vulnerable service.

Affected products

• brainstormforce CartFlows – Funnel Builder & Checkout Plugin for WooCommerce: before 1.3.1 — fixed in 1.3.1

How to fix

Upgrade to a fixed version: brainstormforce CartFlows – Funnel Builder & Checkout Plugin for WooCommerce 1.3.1. Check the vendor advisory for mitigations.

References

• https://blog.nintechnet.com/privilege-escalation-vulnerability-fixed-in-wordpress-cartflows-plugin/
• https://wpscan.com/vulnerability/b6725319-909f-4d5c-9b34-8b6ea627b223%5D
• https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-funnel-builder-by-cartflows-create-high-converting-sales-funnels-for-wordpress-privilege-escalation-1-3-0/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/f0b95670-0767-4325-88d0-4ae6d7302558?source=cve
• https://blog.nintechnet.com/privilege-escalation-vulnerability-fixed-in-wordpress-cartflows-plugin/
• https://wpscan.com/vulnerability/b6725319-909f-4d5c-9b34-8b6ea627b223%5D
• https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-funnel-builder-by-cartflows-create-high-converting-sales-funnels-for-wordpress-privilege-escalation-1-3-0/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/f0b95670-0767-4325-88d0-4ae6d7302558?source=cve

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