FunnelKit Plugin up to 3.13.1.5 on WordPress opid sql injection

Summaryinfo

A vulnerability categorized as critical has been discovered in FunnelKit Plugin up to 3.13.1.5 on WordPress. The impacted element is an unknown function. Such manipulation of the argument opid leads to sql injection. This vulnerability is traded as CVE-2025-14169. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in FunnelKit Plugin up to 3.13.1.5 on WordPress. Affected by this issue is an unknown functionality. The manipulation of the argument opid with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The FunnelKit - Funnel Builder for WooCommerce Checkout plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'opid' parameter in all versions up to, and including, 3.13.1.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

The advisory is available at wordfence.com. This vulnerability is handled as CVE-2025-14169. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 12/12/2025). This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• WordPress Plugin

Name

• FunnelKit Plugin

Version

• 3.13.1.0
• 3.13.1.1
• 3.13.1.2
• 3.13.1.3
• 3.13.1.4
• 3.13.1.5

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