CVE-2026-4608
ProfileGrid <= 5.9.8.4 - Authenticated (Subscriber+) SQL Injection via 'rid' Parameter
Record summary
CVE-2026-4608 has a selected CVSS score of 6.5 (medium).
Description
The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to blind SQL Injection via the 'rid' parameter in all versions up to, and including, 5.9.8.4 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 Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Exploitation context
CISA SSVC decision
CISA Coordinator · SSVC 2.0.3 · Evaluated May 13, 2026 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
ProfileGrid – User Profiles, Groups and CommunitiesBrowse metagauss / ProfileGrid – User Profiles, Groups and CommunitiesDefault status: unaffected | CVE List | Through 5.9.8.4 | affected |