Poll Maker Plugin up to 6.0.7 on WordPress filterbyauthor sql injection

Summaryinfo

A vulnerability was found in Poll Maker Plugin up to 6.0.7 on WordPress. It has been classified as critical. The affected element is an unknown function. This manipulation of the argument filterbyauthor causes sql injection. The identification of this vulnerability is CVE-2025-12620. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Poll Maker Plugin up to 6.0.7 on WordPress and classified as critical. Affected by this vulnerability is an unknown code block. The manipulation of the argument filterbyauthor with an unknown input leads to a sql injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

The Poll Maker – Versus Polls, Anonymous Polls, Image Polls plugin for WordPress is vulnerable to generic SQL Injection via the ‘filterbyauthor’ parameter in all versions up to, and including, 6.0.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

It is possible to read the advisory at wordfence.com. This vulnerability is known as CVE-2025-12620. The exploitation appears to be easy. The attack can be launched remotely. Additional levels of successful authentication are needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/13/2025). The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

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

• Survey Software

Name

• Poll Maker Plugin

Version

• 6.0.0
• 6.0.1
• 6.0.2
• 6.0.3
• 6.0.4
• 6.0.5
• 6.0.6
• 6.0.7

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