CVE-2026-11969 is an SQL Injection vulnerability in the WP TripAdvisor Review Slider plugin for WordPress, affecting all versions up to and including 14.3. The issue arises from improper neutralization of special elements in the 'curselrevs[]' parameter, which is insufficiently escaped and not properly prepared in SQL queries. Authenticated attackers with administrator-level access can exploit this to append malicious SQL commands, potentially extracting sensitive data from the backend database. The vulnerability is classified under CWE-89. There is no vendor advisory or official fix currently available.

An attacker with administrator-level privileges can exploit this vulnerability to execute unauthorized SQL commands, potentially leading to the disclosure of sensitive information stored in the database. The vulnerability does not impact integrity or availability directly but compromises confidentiality. The CVSS 3.1 base score is 4.9 (medium severity), reflecting network attack vector, low attack complexity, high privileges required, no user interaction, unchanged scope, high confidentiality impact, and no impact on integrity or availability.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict administrator-level access to trusted users only and monitor for unusual database activity related to the plugin. Avoid using the vulnerable plugin version in sensitive environments.