External risk intelligence

Active Products Tables for WooCommerce SQL Injection Vulnerability.

CVE advisorySeverity: CRITICAL (CVSS 9.3)

CVE-2026-42727

This vulnerability affects a WordPress plugin designed for WooCommerce. Such plugins are typically deployed on internet-facing web servers to display products to public users, making the vulnerable input surface commonly reachable from the internet.

SQL Injection

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

External exposure likelihood

Horizon Alert

Summary of the vulnerability and why it matters

This vulnerability involves a weakness in how certain WooCommerce products are displayed, potentially allowing unauthorized access to underlying data through a technique known as SQL injection. While the specific impact needs to be confirmed, this type of issue could, in certain scenarios, expose sensitive information.

Hidden data flaw in product display.
Matters for data security and integrity.
Confirm if this product is in use.

Attack Path

How an attacker could exploit the issue

An attacker can reach this vulnerability by sending specially crafted requests over the network to a WooCommerce store using the affected plugin. The vulnerability lies within the plugin's handling of product data, specifically when it processes user-supplied input without proper sanitization. This can lead to a blind SQL injection, where an attacker can infer information from the database without seeing direct error messages.

Publicly accessible web server.
Product data input fields.
Database compromise.

Live Threat

Current exploitation, exposure, and threat context

A blind SQL injection vulnerability in the RealMag777 Active Products Tables for WooCommerce plugin could allow an unauthenticated attacker to extract sensitive information from the underlying database. This could occur when the application fails to properly sanitize user-supplied data before incorporating it into SQL queries, potentially exposing database contents when supported by the advisory.

Database content could be exposed.
Malicious SQL queries could be injected.
Sensitive business or user data may be compromised.

Operational Fix

Recommended remediation, mitigation, and detection steps

Real-world ownership of this SQL injection vulnerability likely falls to the application owner or the platform team responsible for the WooCommerce environment, with initial actions focused on inventory and risk assessment. The first practical step is to identify all instances of the affected plugin, determine their exposure to external users, and confirm business criticality. This information will inform prioritization and facilitate coordination with the appropriate teams for remediation planning.

Application owners should lead remediation.
Verify plugin presence and external reachability.
Plan coordinated updates during maintenance windows.

Supplementary metadata

CVSS vector

Validate whether this threat affects your internet-facing exposure.

Halo Threat Intelligence helps prioritize remediation with Halo Surface Signal and H/A/L/O context. Start exposure validation with a free external attack surface trial.

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Frequently asked questions

What is Active Products Tables for WooCommerce?

This is a WordPress plugin used to organize and display product inventories on e-commerce websites running WooCommerce. It helps store administrators create dynamic tables so customers can easily browse or filter items. The plugin is designed to interact directly with the site's database to retrieve and render product details for the front-end interface.

What does SQL injection mean for CVE-2026-42727?

The vulnerability belongs to the CWE-89 weakness class, meaning the software fails to properly neutralize special characters in user inputs before using them in database queries. This creates a blind SQL injection flaw where an attacker could inject malicious commands to infer sensitive database information. Unlike standard SQL injection, the attacker does not see direct query results, but can instead deduce data content based on the application's responses.

How can an attacker trigger this vulnerability?

An attacker triggers this by sending specially crafted network requests to the web server that hosts the vulnerable plugin. The bug is activated when the plugin processes unsanitized input within product display functions. Simply visiting the store's public product pages normally does not trigger the vulnerability; it requires the submission of specific, malformed data designed to manipulate the underlying database query.

Is my site at risk according to Halo Surface Signal?

Yes, Halo Surface Signal flags this as likely relevant because the affected plugin is intended for internet-facing web servers. Since WooCommerce stores are generally exposed to the public to facilitate sales, the vulnerable input surface is usually reachable by anyone on the internet. If your site uses this plugin and is accessible online, it may be reachable by unauthorized external actors.

What are the first steps to secure my environment?

Begin by auditing your WordPress site to confirm if the RealMag777 Active Products Tables for WooCommerce plugin is installed. Identify which versions are active to see if they fall within the vulnerable range. Once inventoried, assess whether these features are business-critical and evaluate if you can restrict external access while coordinating with your development team to plan for updates or alternative product display solutions.

References

patchstack.com/database/Wordpress/Plugin/profit-products-tables-for-…

Written by Nicholas Merritt

Nicholas Merritt is VP of Security Solutions at Halo Security. With more than 25 years across application security, vulnerability prioritization, and offensive security, he helps teams translate threat data into practical exposure validation and remediation focus. He authors Halo Threat Intelligence CVE advisories using Halo Surface Signal and H/A/L/O context to prioritize internet-facing risk.