WordPress Groundhogg — CRM, Newsletters, and Marketing Automation plugin < 4.5.13 - Unauthenticated Stored XSS vulnerability

Unauthenticated Stored XSS vulnerability discovered by Artus KG in WordPress Plugin Groundhogg versions 4.5.13...

CVE-2026-81660

The Groundhogg — CRM, Newsletters, and Marketing Automation WordPress plugin before 4.5.13 does not validate or escape values submitted to some optional web form fields before storing them and outputting them back in an administrative area, allowing unauthenticated users to perform Stored...

EUVD-2026-68159

The Groundhogg — CRM, Newsletters, and Marketing Automation WordPress plugin before 4.5.13 does not validate or escape values submitted to some optional web form fields before storing them and outputting them back in an administrative area, allowing unauthenticated users to perform Stored...

CVE-2026-81660

CVE-2026-81660 affects the Groundhogg — CRM, Newsletters, and Marketing Automation WordPress plugin in versions prior to 4.5.13 . The vulnerability stems from insufficient validation and escaping of values submitted to optional web form dropdown and radio fields , which are then stored and render...

CVE-2026-81660 Groundhogg < 4.5.13 - Unauthenticated Stored XSS via Web Form Dropdown/Radio Field

The Groundhogg — CRM, Newsletters, and Marketing Automation WordPress plugin before 4.5.13 does not validate or escape values submitted to some optional web form fields before storing them and outputting them back in an administrative area, allowing unauthenticated users to perform Stored...

CVE-2024-56289

CVE-2024-56289 1️⃣ Tipo di componente Plugin WordPress 2️⃣ Dettagli del componente Nome del componente WordPress CRM, Email & Marketing Automation for WordPress | Award Winner — Groundhogg Versione vulnerabile = 3.7.3.2 Slug del componente groundhogg Link del componente...

WordPress Groundhogg plugin <= 4.5.14 - Authenticated (Vendor+) SQL Injection via 'tag_query' Parameter vulnerability

Authenticated Vendor+ SQL Injection via 'tagquery' Parameter vulnerability discovered by Jonathan Dersch - Jonathan Dersch - Bug Bounty in WordPress Plugin Groundhogg versions = 4.5.14...

CVE-2026-18387

The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'tagquery' 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...

CVE-2026-18387

The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'tagquery' 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...

EUVD-2026-58855

The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'tagquery' 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...

CVE-2026-18387

CVE-2026-18387 affects the Groundhogg WordPress plugin (all versions up to 4.5.14) vulnerable to generic SQL Injection via the tag_query parameter. Root cause: insufficient escaping and inadequate preparation in the existing SQL query. Exploitation requires triggering Legacy_Contact_Query (e.g., ...

CVE-2026-18387 Groundhogg <= 4.5.14 - Authenticated (Vendor+) SQL Injection via 'tag_query' Parameter

The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'tagquery' 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...

PT-2026-72159

Name of the Vulnerable Software and Affected Versions Groundhogg versions prior to 4.5.15 Description The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress contains a SQL Injection flaw. Authenticated attackers with vendor-level access or higher can append malicious SQL...

CVE-2026-11454

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/ REST endpoint. The endpoint's permission callback checks only the role-level...

EUVD-2026-53177

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/ REST endpoint. The endpoint's permission callback checks only the role-level...

CVE-2026-11454 Groundhogg — CRM, Newsletters, and Marketing Automation <= 4.5.2 - Insecure Direct Object Reference

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/ REST endpoint. The endpoint's permission callback checks only the role-level...

CVE-2026-11454

The Groundhogg WordPress plugin (versions &lt;= 4.5.2) is affected by an Insecure Direct Object Reference via GET /wp-json/gh/v4/contacts/. The endpoint’s permission callback only checks a role-level view_contacts capability, and read_single() returns full contact records without object-level own...

WordPress Groundhogg — CRM, Newsletters, and Marketing Automation plugin <= 4.5.2 - Insecure Direct Object Reference vulnerability

Insecure Direct Object Reference vulnerability discovered by Lucius-log in WordPress Plugin Groundhogg versions = 4.5.2...

CVE-2026-57389

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Adrian Tobey Groundhogg groundhogg allows Path Traversal.This issue affects Groundhogg: from n/a through = 4.4.1...

CVE-2026-57389 WordPress Groundhogg plugin <= 4.4.1 - Arbitrary File Deletion vulnerability

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Adrian Tobey Groundhogg groundhogg allows Path Traversal.This issue affects Groundhogg: from n/a through = 4.4.1...