WP TripAdvisor Review Slider <= 14.6 - Authenticated (Administrator+) SQL Injection via 'filtersource' Parameter

4.9
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVE CVE-2026-15651
CVSS 4.9 (Medium)
Publicly Published July 15, 2026
Last Updated July 16, 2026
Researcher Wordfence PRISM - Wordfence

Description

The WP TripAdvisor Review Slider plugin for WordPress is vulnerable to generic SQL Injection via the 'filtersource' parameter in all versions up to, and including, 14.6 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Learn more about SQL Injection vulnerabilities and how to prevent them.

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Vulnerability Details for WP TripAdvisor Review Slider

Software Type Plugin
Software Slug wp-tripadvisor-review-slider (view on wordpress.org)
Patched? Yes
Remediation Update to version 14.7, or a newer patched version
Affected Version
  • <= 14.6
Patched Version
  • 14.7

Recent vulnerabilities in WP TripAdvisor Review Slider

# Title CVE ID CVSS Researchers Date
1 WP TripAdvisor Review Slider <= 14.3 - Authenticated (Administrator+) SQL Injection CVE-2026-11969 4.9 yuyudhn August 4, 2026
2 WP TripAdvisor Review Slider <= 14.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-32490 6.4 Doan Dinh Van (d52v) March 23, 2026
3 WP TripAdvisor Review Slider <= 12.6 - Authenticated (Administrator+) SQL Injection CVE-2024-35630 9.1 Do Truong Giang May 27, 2024
4 WP TripAdvisor Review Slider <= 11.8 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2023-6037 4.4 Felipe Restrepo Rodriguez (pfelilpe) December 11, 2023
5 Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get CVE-2023-33999 6.1 Rafie Muhammad July 18, 2023
6 WP TripAdvisor Review Slider <= 10.7 - Authenticated (Subscriber+) SQL Injection CVE-2023-0261 8.8 István Márton January 23, 2023

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