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Software intelligence

Relevanssi Premium vulnerabilities

15 tracked advisories · slug relevanssi-premium

Important: Relevanssi Premium appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works

Tracked advisories

15

Latest advisory

4 August 2026

CISA KEV matches

0

In this WordPress feed

WordPress slug

relevanssi-premium

Plugin

What this means for Relevanssi Premium

This catalog lists 15 known advisories affecting Relevanssi Premium. The most recent was published on 4 August 2026. If you use this software, compare your installed version against the affected ranges on each advisory and update to a fixed release outside those ranges. SiteRespond Defence checks your actual installed version when the plugin is connected — listing here does not by itself mean your site is vulnerable.

Latest issues

  • Relevanssi <= 4.27.1 and Relevanssi Premium <= 2.30.2 - Authenticated (Contributor+) SQL Injection

    May allow attackers to read or modify database contents beyond intended access.

    Published 4 August 2026

  • Relevanssi < 4.26.0 (Free) < 2.29.0 (Premium) - Authenticated (Contributor+) SQL Injection

    May allow attackers to read or modify database contents beyond intended access.

    Published 17 December 2025

  • Relevanssi <= 4.24.5 (Free) and <= 2.27.6 (Premium) - Unauthenticated Stored Cross-Site Scripting via Excerpt Highlights

    May allow attackers to run scripts in visitors' browsers or hijack admin sessions.

    Published 30 May 2025

Vulnerability types

  • SQL injection4
  • Cross-site scripting4

Authentication (inferred from titles)

  • Unauthenticated8
  • Authenticated3
  • Unspecified4

Advisory history

Known Relevanssi Premium advisories published by month.

All advisories

Check whether your installed version is affected

SiteRespond Defence matches your installed Relevanssi Premium version against this catalog when the Defence plugin is connected to your WordPress site.