SQL Injection Vulnerability in Groundhogg Plugin by Groundhogg
CVE-2026-104408

7.6HIGH

Key Information:

Vendor

WordPress
Status
Groundhogg
Vendor
CVE Published:
5 October 2026

What is CVE-2026-104408?

The Groundhogg plugin suffers from an SQL injection vulnerability that allows attackers to manipulate SQL queries through unsanitized user input. This weakness can lead to unauthorized data access, extraction of sensitive information, and potential compromise of website integrity. All versions up to 4.8.3 are affected, making it critical for users to update to secure versions immediately.

Affected Version(s)

Groundhogg 0 <= 4.8.3

References

https://patchstack.com/database/wordpress/plugin/groundho...
vdb-entry

CVSS V3.1

Score:
7.6
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ayukiab | Patchstack Bug Bounty Program
.