CVE-2026-14029
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk35th percentile — higher than 35% of all known CVEs
Summary
The Groundhogg plugin for WordPress (versions up to 4.5.8) is vulnerable to SQL injection via the 'select' parameter. An authenticated attacker with custom-level access or higher can append additional SQL queries, enabling extraction of sensitive database information.
Risk Assessment
An attacker can exfiltrate confidential data from the WordPress database, including user details, passwords, or API keys, leading to data breaches and potential account takeover.
Recommendation
Immediately update the Groundhogg plugin to the latest available version that fixes this vulnerability. Additionally, restrict user permissions to the minimum necessary.
Original NVD description (English source)
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.