Blind SQL Injection Vulnerability in ProfileGrid Plugin for WordPress
CVE-2026-4608

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Profilegrid – User Profiles, Groups And Communities
Vendor
CVE Published:
13 May 2026

What is CVE-2026-4608?

The ProfileGrid plugin for WordPress is susceptible to a blind SQL injection vulnerability through the 'rid' parameter. This issue arises from inadequate escaping of user-supplied data and insufficient preparation of SQL queries, allowing authenticated users with Subscriber-level access or higher to manipulate existing SQL queries. Attackers can exploit this vulnerability to inject additional SQL commands, potentially compromising sensitive data stored in the database.

Affected Version(s)

ProfileGrid – User Profiles, Groups and Communities 0 <= 5.9.8.4

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/profilegrid-us...
https://plugins.trac.wordpress.org/browser/profilegrid-us...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jonah Burgess
.