Software intelligence
Important: Relevanssi appearing in this catalog does not mean your website is affected. Exposure depends on your installed version. How SiteRespond intelligence works
Tracked advisories
18
Latest advisory
4 August 2026
CISA KEV matches
0
In this WordPress feed
WordPress slug
relevanssi
Plugin
This catalog lists 18 known advisories affecting Relevanssi. 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.
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
Known Relevanssi advisories published by month.
CVE-2017-1000038 · Published 28 February 2017
Affected versions: < 3.5.8
CVE-2014-9443 · Published 3 January 2015
Affected versions: < 3.3.8
No CVE assigned · Published 25 February 2014
Affected versions: ≤ 3.3
SiteRespond Defence matches your installed Relevanssi version against this catalog when the Defence plugin is connected to your WordPress site.