CVE Intelligence

Userback vulnerabilities

🔔 Create alert RSS

Published CVEs affecting Userback products: 1 record(s), with severity, exploitation and fixes.

Userback 1

Exploited only (KEV) →

CVE-2025-14540 Medium · 4.3 CWE-862 Dec 13, 2025
Userback <= 1.0.15 - Missing Authorization to Authenticated (Subscriber+) Plugin's Configuration Exposure
The Userback plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the userback_get_json function in all versions up to, and including, 1.0.15. This makes it possible for authenticated attackers, with Subscriber-level access and above, to extract plugin's configuration data including the Userback API access token and site's posts/pages contents, including those that have private and draft status.