CVE-2026-2580 is a critical SQL Injection vulnerability identified in the flippercode WP Maps – Store Locator, Google Maps, OpenStreetMap, Mapbox, Listing, Directory & Filters plugin for WordPress, affecting all versions up to 4.9.1. The vulnerability arises from improper neutralization of special elements in the 'orderby' parameter, which is directly incorporated into SQL queries without adequate escaping or use of prepared statements. This flaw enables unauthenticated attackers to inject arbitrary SQL code via the 'orderby' parameter, leading to time-based SQL injection attacks. Such attacks can be used to extract sensitive information from the backend database, including user data, configuration details, or other confidential information stored within the WordPress database. The vulnerability does not require any authentication or user interaction, increasing the risk of automated exploitation. The plugin is widely used to provide mapping and directory services on WordPress sites, making numerous websites potentially vulnerable. While no public exploits have been reported yet, the vulnerability's characteristics and high CVSS score (7.5) indicate a significant threat. The lack of patch links suggests that a fix may not yet be publicly available, emphasizing the need for immediate mitigation. The vulnerability is classified under CWE-89, highlighting improper input validation and SQL query construction as the root cause.

The primary impact of CVE-2026-2580 is the unauthorized disclosure of sensitive information from the WordPress database due to SQL Injection. Attackers can leverage this vulnerability to extract confidential data such as user credentials, personal information, or site configuration details, potentially leading to further compromise or data breaches. Since the vulnerability does not affect data integrity or availability, it does not directly enable data modification or denial of service. However, the exposure of sensitive data can facilitate subsequent attacks, including privilege escalation, phishing, or lateral movement within an organization's infrastructure. The ease of exploitation without authentication or user interaction increases the risk of widespread automated attacks targeting vulnerable WordPress sites. Organizations relying on this plugin for location and directory services face reputational damage, regulatory compliance issues, and potential financial losses if sensitive customer or business data is leaked. The threat is particularly significant for websites handling personal or financial data, government portals, and e-commerce platforms using this plugin.

To mitigate CVE-2026-2580, organizations should immediately assess their WordPress installations for the presence of the vulnerable flippercode WP Maps plugin. If a patched version is available, promptly update to the latest secure release. In the absence of an official patch, implement the following specific measures: 1) Disable or remove the plugin temporarily to eliminate exposure. 2) Employ Web Application Firewalls (WAFs) with custom rules to detect and block suspicious SQL injection patterns targeting the 'orderby' parameter. 3) Restrict access to the affected plugin endpoints via IP whitelisting or authentication mechanisms to reduce exposure to unauthenticated attackers. 4) Conduct thorough input validation and sanitization on all user-supplied parameters, especially 'orderby', by modifying plugin code if feasible, using parameterized queries or prepared statements. 5) Monitor web server and database logs for unusual query patterns or time delays indicative of time-based SQL injection attempts. 6) Regularly back up databases and maintain incident response plans to quickly recover from potential breaches. 7) Educate development and security teams about secure coding practices to prevent similar vulnerabilities in custom plugins or themes.