External risk intelligence

Super Store Finder SQL Injection Vulnerability

CVE advisorySeverity: CRITICAL (CVSS 9.3)

CVE-2026-73392

The vulnerability affects a store locator plugin designed for use on public-facing websites. Such plugins are inherently deployed on web servers to be accessible to end-users via the internet, making the vulnerable endpoint commonly exposed to external traffic.

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 advisory concerns a critical security vulnerability found in a store locator plugin. The issue allows unauthenticated attackers to potentially access sensitive data stored in the system. The main concern is confirming the relevance and exposure of this plugin within our environment.

  • Allows unauthorized data access.
  • Critical vulnerability in a public-facing plugin.
  • Verify usage and assess potential exposure.

Attack Path

How an attacker could exploit the issue

An attacker could exploit this by sending a specially crafted request to a vulnerable instance of the Super Store Finder plugin. Because no authentication is required, this is accessible over the internet, potentially leading to unauthorized access to sensitive data and system disruption.

  • Accessible over the internet.
  • Exploits unauthenticated SQL injection.
  • Risks data compromise and disruption.

Live Threat

Current exploitation, exposure, and threat context

This vulnerability could allow an unauthenticated attacker to inject SQL commands into the Super Store Finder plugin. When supported by the advisory, this could affect system data by allowing unauthorized access to or manipulation of the plugin's database, potentially revealing sensitive information or disrupting its normal operation.

  • Plugin database could be affected.
  • Via network requests to the plugin.
  • Unauthorized data access or disruption.

Operational Fix

Recommended remediation, mitigation, and detection steps

This unauthenticated SQL injection vulnerability in Super Store Finder is likely to affect external-facing websites where the plugin is deployed. The first step is to identify all instances of the Super Store Finder plugin, determine their reachability and business criticality, and then confirm the accountable owner. Remediation efforts should be planned based on a risk assessment of identified instances.

  • Application owners should own the issue.
  • Verify plugin instances and external reachability.
  • Plan remediation based on risk assessment.

Supplementary metadata

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.

Frequently asked questions

What is the Super Store Finder plugin?

Super Store Finder is a software component, typically used as a WordPress plugin, that adds interactive store locator functionality to websites. It allows businesses to display map-based locations to their visitors, helping customers find physical storefronts or service points directly through a web browser.

What does SQL injection mean for CVE-2026-73392?

This vulnerability belongs to the CWE-89 weakness class, which occurs when software fails to properly sanitize user input before including it in a database query. In this specific case, it allows an attacker to manipulate the plugin's database commands, potentially tricking the system into revealing sensitive information or disrupting database operations.

How can an attacker trigger this vulnerability?

An attacker triggers this flaw by sending a specially crafted network request to the plugin. Because the vulnerability does not require authentication, the attacker does not need a user account or special permissions to send these requests. Legitimate user actions, such as simply browsing the website or viewing a standard store map, do not trigger the bug.

Is my website at risk from this CVE?

According to Halo Surface Signal, this plugin is designed for public-facing websites, making it inherently accessible via the internet. Because the plugin must remain reachable to end-users to function, instances of this software are frequently exposed to external traffic, increasing the likelihood that they are reachable by unauthorized parties.

What should I do if I use Super Store Finder?

Start by identifying every location in your environment where this plugin is installed. Once you have a complete inventory, determine which instances are accessible from the internet and assign an owner to each. Use this information to prioritize your security planning and manage the risk to your business operations.

References