CVE-2025-14609: 
WordPress vulnerability analysis and mitigation

CVE-2025-14609 is a Missing Authorization vulnerability in the Wise Analytics plugin for WordPress, affecting all versions up to and including 1.1.9. The flaw allows unauthenticated attackers to access sensitive analytics data — including administrator usernames, login timestamps, visitor tracking information, and business intelligence data — by sending unauthenticated requests to an unprotected REST API endpoint. It was disclosed on January 24, 2026, with Wordfence as the assigning CNA. The vulnerability carries a CVSS v3.1 base score of 5.3 (Medium) (Wordfence).

The root cause is classified as CWE-862 (Missing Authorization): the plugin's REST API endpoint /wise-analytics/v1/report lacks capability checks, meaning WordPress's authentication and permission framework is never consulted before returning data. An attacker can send an unauthenticated HTTP GET or POST request to this endpoint with a crafted name parameter to retrieve analytics reports. No authentication, session token, or elevated privilege is required, making exploitation trivially simple from any network location. The vulnerable code is visible in the plugin's source at ReportsEndpoint.php line 43 (Wordfence, WordPress Trac).

Successful exploitation results in unauthorized disclosure of sensitive site data, including WordPress administrator usernames, login timestamps, visitor tracking records, and business intelligence analytics. While integrity and availability are not directly affected, exposure of administrator usernames significantly lowers the bar for follow-on attacks such as credential stuffing or targeted brute-force login attempts against the WordPress admin panel. The confidentiality impact is limited in scope but meaningful for sites relying on Wise Analytics to track sensitive business or user data (Wordfence).

No public exploit code or active in-the-wild exploitation has been reported for CVE-2025-14609. The EPSS score is approximately 0.037%, indicating a low probability of exploitation in the near term. The vulnerability is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog. However, the lack of any authentication requirement makes it trivially exploitable by any attacker who can reach the WordPress REST API endpoint (Wordfence).

1. Reconnaissance: Identify WordPress sites running the Wise Analytics plugin (versions ≤ 1.1.9) using tools like WPScan, Shodan, or by checking /wp-content/plugins/wise-analytics/ for plugin presence.
2. Probe the REST API: Send an unauthenticated HTTP request to the target site's REST API endpoint: GET https://<target>/wp-json/wise-analytics/v1/report?name=<report_name>.
3. Enumerate report names: Try common or predictable report name values via the name parameter to retrieve different analytics datasets.
4. Extract sensitive data: Parse the API response to collect administrator usernames, login timestamps, visitor tracking data, and business intelligence information.
5. Leverage harvested data: Use extracted administrator usernames as inputs for credential stuffing, brute-force, or phishing attacks against the WordPress login page (Wordfence, WordPress Trac).

• Network: Unusual unauthenticated HTTP requests to /wp-json/wise-analytics/v1/report in web server access logs, particularly from unfamiliar or automated IP addresses; high-frequency requests to this endpoint suggesting enumeration.
• Logs: WordPress access logs showing repeated REST API calls to /wise-analytics/v1/report without authentication headers or nonces; requests with varying name parameter values in rapid succession.
• Process/Behavior: Unexpected spikes in REST API traffic volume targeting the Wise Analytics endpoint outside of normal business hours.

Users should update the Wise Analytics plugin to a version beyond 1.1.9 that includes the authorization fix. A patch was committed to the WordPress plugin repository (changeset 3446670), which adds the missing capability checks to the REST API endpoint. Until an update is applied, administrators can consider disabling the Wise Analytics plugin or restricting access to the WordPress REST API for unauthenticated users via a security plugin or server-level firewall rules (Wordfence, WordPress Trac).