Relevanssi – A Better Search
relevanssi · plugin
Known security vulnerabilities for Relevanssi – A Better Search. Find out in seconds which version runs on your site with WP Lens.
10 known vulnerabilities
1 critical · 2 with public exploit code · latest Sep 11, 2026
Vulnerabilities
- Critical 9.8
Relevanssi – A Better Search <= 4.22.1 - Unauthenticated Second Order CSV Injection
- High 8.2
Relevanssi – A Better Search <= 4.22.1 - Missing Authorization to Unauthenticated Count Option Update
- High 7.5
Relevanssi <= 4.24.4 (Free) and <= 2.27.5 (Premium) - Unauthenticated SQL Injection
- High 7.5
Relevanssi <= 4.22.2 (Free) and <= 2.25.1 (Premium) - Unauthenticated Information Exposure
- Medium 6.5
Relevanssi <= 4.27.1 and Relevanssi Premium <= 2.30.2 - Authenticated (Contributor+) SQL Injection
- Medium 6.1
Relevanssi <= 4.28.1 - Reflected Cross-Site Scripting
- Medium 6.1
Relevanssi <= 4.24.3 (Free) and <= 2.27.4 (Premium) - Unauthenticated Stored Cross-Site Scripting via Search Highlights
- Medium 5.3
Relevanssi – A Better Search <= 4.22.0 (Free) and <= 2.25.0 (Premium) - Missing Authorization to Unauthenticated Query Log Export
- Medium 4.7
Relevanssi <= 4.24.5 (Free) and <= 2.27.6 (Premium) - Unauthenticated Stored Cross-Site Scripting via Excerpt Highlights
- Medium 4.3
Cross-site scripting (XSS) vulnerability in the Relevanssi plugin before 3.3.8 for WordPress allows remote attackers to inject arbitrary web