Vulnerability · Published Jul 2, 2026 · Assigned by Wordfence

CVE-2026-14029Groundhogg <= 4.5.8 - Authenticated (Custom+) SQL Injection via 'select' Parameter

Medium 6.5

In plain English

A medium-severity SQL injection in Groundhogg — CRM, Newsletters, and Marketing Automation from trainingbusinesspros. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 46% of all known vulnerabilities).

Severity (CVSS 3.1)6.5Medium

Exploit odds (30 days)0.6%top 53.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'select' parameter in all versions up to, and including, 4.5.8 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 custom-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 requires the attacker to hold a Groundhogg custom role with the view_contacts capability, which is granted by default to several built-in Groundhogg roles above the base subscriber level.

Affected products (as reported)

Vendor	Product	Versions
trainingbusinesspros	Groundhogg — CRM, Newsletters, and Marketing Automation	0 – through 4.5.8

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

In plain English

Official description

Affected products (as reported)

References