Groundhogg <= 3.4.2.3 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-37264
CVSS 6.1 (Medium)
Publicly Published June 27, 2024
Last Updated July 2, 2024
Researcher Ananda Dhakal

Description

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 trick a user into performing an action such as clicking on a link.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for Groundhogg — CRM, Newsletters, and Marketing Automation

Software Type Plugin
Software Slug groundhogg (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.4.3, or a newer patched version
Affected Version
  • <= 3.4.2.3
Patched Version
  • 3.4.3

Recent vulnerabilities in Groundhogg — CRM, Newsletters, and Marketing Automation

# Title CVE ID CVSS Researchers Date
1 Groundhogg — CRM, Newsletters, and Marketing Automation <= 4.4.1 - Authenticated (Sales Representative+) Arbitrary File Deletion CVE-2026-57389 8.1 she11f July 8, 2026
2 Groundhogg <= 4.5.8 - Authenticated (Custom+) SQL Injection via 'select' Parameter CVE-2026-14029 6.5 PRISM July 1, 2026
3 Groundhogg <= 4.5.5 - Authenticated (Sales Rep+) SQL Injection via 'query[select]' Parameter CVE-2026-13333 6.5 Chloe Chamberland, PRISM June 26, 2026
4 Groundhogg — CRM, Newsletters, and Marketing Automation <= 4.5 - Authenticated (Sales representative+) SQL Injection CVE-2026-57667 6.5 Jonathan Dersch June 26, 2026
5 Groundhogg <= 4.5.5 - Authenticated (Marketer+) SQL Injection via 'search' Parameter CVE-2026-13331 6.5 PRISM, Chloe Chamberland June 26, 2026
6 Groundhogg <= 4.5.4 - Authenticated (Custom+) SQL Injection via 'after' Parameter CVE-2026-13226 6.5 PRISM June 25, 2026
7 Groundhogg — CRM, Newsletters, and Marketing Automation < 4.4.1 - Missing Authorization CVE-2026-40793 4.3 Jakub Herman April 24, 2026
8 Groundhogg — CRM, Newsletters, and Marketing Automation <= 4.4 - Authenticated (Sales Representative+) Arbitrary File Deletion CVE-2026-40727 8.1 daroo April 16, 2026
9 Groundhogg <= 4.2.6.1 - Authenticated (Admin+) SQL Injection CVE-2025-12750 4.9 NAKLEH ZEIDAN November 20, 2025
10 Groundhogg <= 4.2.6 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2025-64367 6.4 zaim October 31, 2025

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