plugin
58 known security issues reported for the Groundhogg WordPress plugin. Most recent disclosed Aug 14, 2026.
Running Groundhogg on your site? Check whether your installed version is affected.
Scan your site freeThe Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'tag_query' parameter in all versions up to, and including, 4.5.14 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. Thi...
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.5.2 via the GET /wp-json/gh/v4/contacts/<id> REST endpoint. The endpoint's permission callback checks only the role-level view_contacts capability an...
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in all versions up to, and including, 4.4.1. This makes it possible for authenticated attackers, with Custom-level access and above, to delete arbitrary file...
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 ma...
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via 'query[select]' Parameter in all versions up to, and including, 4.5.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This...
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 4.5 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 attacke...
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'search' parameter in all versions up to, and including, 4.5.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This ma...
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'after' parameter in all versions up to, and including, 4.5.4 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This mak...
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to 4.4.1. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform an unauthorized action.
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in all versions up to, and including, 4.4. This makes it possible for authenticated attackers, with Custom-level access and above, to delete arbitrary files...
[en] The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to SQL Injection via the 'term' parameter in all versions up to, and including, 4.2.6.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This make...
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to SQL Injection via the 'term' parameter in all versions up to, and including, 4.2.6.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it...
The Groundhogg plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 4.2.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that...
[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Adrian Tobey Groundhogg groundhogg allows Stored XSS.This issue affects Groundhogg: from n/a through <= 4.2.6.
[en] Deserialization of Untrusted Data vulnerability in Adrian Tobey Groundhogg allows Object Injection. This issue affects Groundhogg: from n/a through 4.2.2.
The WordPress CRM, Email & Marketing Automation for WordPress | Award Winner — Groundhogg plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.2.2 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Custom-level access and above,...
[en] Unrestricted Upload of File with Dangerous Type vulnerability in Adrian Tobey Groundhogg allows Upload a Web Shell to a Web Server. This issue affects Groundhogg: from n/a through 4.2.1.
The WordPress CRM, Email & Marketing Automation for WordPress | Award Winner — Groundhogg plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in all versions up to, and including, 4.2.1. This makes it possible for authenticated attackers, with sales rep-level access and abov...
The WordPress CRM, Email & Marketing Automation for WordPress | Award Winner — Groundhogg plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'process_export_delete' and 'process_import_delete' functions in all versions up to, and including, 4.1.1.2. This makes...
The Groundhogg plugin for Wordpress is vulnerable to Stored Cross-Site Scripting via the ‘label' parameter in versions up to, and including, 3.7.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access, to inject arbitrary web sc...
The WordPress CRM, Email & Marketing Automation for WordPress | Award Winner — Groundhogg plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the gh_big_file_upload() function in all versions up to, and including, 3.7.3.5. This makes it possible for authenticated attacker...
[en] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Groundhogg Inc. Groundhogg allows Reflected XSS.This issue affects Groundhogg: from n/a through 3.7.3.3.
The Groundhogg plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 3.7.3.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully tr...
[en] Cross-Site Request Forgery (CSRF) vulnerability in Groundhogg Inc. Groundhogg allows Cross Site Request Forgery.This issue affects Groundhogg: from n/a through 3.4.2.3.
[en] Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Groundhogg Inc. Groundhogg allows Reflected XSS.This issue affects Groundhogg: from n/a through 3.4.2.3.
The Groundhogg plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 3.4.2.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully tr...
The Groundhogg plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4.2.3. This is due to missing or incorrect nonce validation. This makes it possible for unauthenticated attackers to perform unauthorized actions via a forged request granted they can trick a site adminis...
[en] Cross-Site Request Forgery (CSRF) vulnerability in Groundhogg Inc. Groundhogg plugin <= 2.7.11 versions.
[en] Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Groundhogg Inc. Groundhogg allows SQL Injection.This issue affects Groundhogg: from n/a through 2.7.11.
[en] Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Groundhogg Inc. Groundhogg plugin <= 2.7.11.10 versions.
The Groundhogg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via task data in versions up to, and including, 2.7.11.10 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web sc...
The Groundhogg plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 2.7.11 due to insufficient escaping on a user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and abo...
The Groundhogg plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.7.11. This is due to missing or incorrect nonce validation. This makes it possible for unauthenticated attackers to perform unauthorized actions via a forged request granted they can trick a site administ...
[en] The Groundhogg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gh_form' shortcode in versions up to, and including, 2.7.9.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level an...
[en] The Groundhogg plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.7.9.8. This is due to missing nonce validation in the 'ajax_edit_contact' function. This makes it possible for authenticated attackers to receive the auto login link via shortcode and then modify the...
[en] The Groundhogg plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.7.9.8. This is due to missing nonce validation on the 'enable_safe_mode' function. This makes it possible for unauthenticated attackers to enable safe mode, which disables all other plugins, via a fo...
[en] The Groundhogg plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a missing capability check on the 'ajax_upload_file' function in versions up to, and including, 2.7.9.8. This makes it possible for authenticated attackers, with subscriber-level access and above, to up...
[en] The Groundhogg plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'submit_ticket' function in versions up to, and including, 2.7.9.8. This makes it possible for authenticated attackers to create a support ticket that sends the website's data to the plug...
[en] The Groundhogg plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'check_license' functions in versions up to, and including, 2.7.9.8. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to change the license...
The Groundhogg plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.7.9.8. This is due to missing nonce validation in the 'ajax_edit_contact' function. This makes it possible for authenticated attackers to receive the auto login link via shortcode and then modify the assi...
The Groundhogg plugin for WordPress is vulnerable to unauthorized access of data and modification of data due to a missing capability check on the 'ajax_upload_file' function in versions up to, and including, 2.7.9.8. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload...
The Groundhogg plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.7.9.8. This is due to missing nonce validation on the 'enable_safe_mode' function. This makes it possible for unauthenticated attackers to enable safe mode, which disables all other plugins, via a forged...
The Groundhogg plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gh_form' shortcode in versions up to, and including, 2.7.9.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and abo...
The Groundhogg plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'check_license' functions in versions up to, and including, 2.7.9.8. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to change the license key...
The Groundhogg plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'submit_ticket' function in versions up to, and including, 2.7.9.8. This makes it possible for authenticated attackers to create a support ticket that sends the website's data to the plugin de...
[en] The WordPress CRM, Email & Marketing Automation for WordPress | Award Winner — Groundhogg WordPress plugin before 2.7.9.4 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by high privilege users such as admins
The Groundhogg plugin for WordPress is vulnerable to SQL Injection in versions up to, and including, 2.7.9.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for administrator-level users to append additional SQL queries i...
The Groundhogg plugin for WordPress is vulnerable to generic SQL Injection via the '/wp-content/plugins/groundhogg/includes/class-wpgh-contact-query.php' file in versions up to, and including, 1.3.11.13 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL qu...
The Groundhogg plugin for WordPress is vulnerable to generic SQL Injection via the '/wp-content/plugins/groundhogg/includes/class-wpgh-contact-query.php' file in versions up to, and including, 1.3.11.13 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL qu...
The Groundhogg plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 2.0.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully tric...
The Groundhogg plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 2.0.8.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully tric...
[en] The groundhogg plugin before 1.3.5 for WordPress has wp-admin/admin-ajax.php?action=bulk_action_listener remote code execution.
The groundhogg plugin before 1.3.5 for WordPress has wp-admin/admin-ajax.php?action=bulk_action_listener remote code execution.
Wordpress Groundhogg plugin with a version lower than 2.0.8.1 is affected by an authenticated Reflected Cross-site scripting (XSS) vulnerability.
Wordpress Groundhogg plugin with a version lower than 1.3.11.3 is affected by an Authenticated SQL Injection vulnerability.
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